11万本作业本，紧急召回
<section data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><section data-role="outer" label="edit by 135editor" data-pm-slice="11 10 []"><section data-role="outer" label="edit by 135editor" style=""><section data-role="outer" label="edit by 135editor" data-pm-slice="0 0 []"><section><section data-role="paragraph"><section><section style="text-align: center;" nodeleaf=""></section><p style="text-align:center;-webkit-tap-highlight-color: transparent;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-indent: 0px;text-transform: none;white-space: normal;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;background-color: #ffffff;visibility: visible;line-height: 1em;box-sizing: border-box !important;overflow-wrap: break-word !important;font-family:system-ui, -apple-system, BlinkMacSystemFont, Arial, sans-serif;"><br/></p><section style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;" data-pm-slice="0 0 []"><span style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span mpa-font-style="mg2vzsbi1315" style=""><span style="letter-spacing: normal;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">近日，有媒体报道称，市面上一些学生簿册的D65亮度、D65荧光亮度不达标，</span></span></span><span style="letter-spacing: normal;color: rgb(171, 25, 66);font-weight: bold;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">“防近视”作业本成了“伤眼”本后，湖南省两家涉事企业近日召回部分教科系列作业本，并免费退换货，涉及数量11万余本。</span></span></span></span></span></section><p data-pm-slice="0 0 []" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" mpa-font-style="mg1rl20itz8" data-mpa-action-id="mg1u5gpc1o5f" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mpa-font-style="mg2vzsbitie" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 12px;letter-spacing: 2px;color: rgb(136, 136, 136);">邵东县教科纸品印刷有限责任公司召回产品。</span></span></span></span></p><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mpa-font-style="mg1rl20i1ekn" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;font-size: 16px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi2ph"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">据湖南省市场监督管理局网站，邵东县教科纸品印刷有限责任公司按照《消费品召回管理暂行规定》的要求，主动向湖南省市场监督管理局报告了召回计划：</span><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">自2025年9月9日起至2025年11月8日，召回2020年10月12日至10月25日生产的教科系列作业本，32K学生日记本（140mm*200mm）涉及数量：17000本，32K英语本（140mm*200mm）涉及数量：8000本，涉及数量共计25000本。</span></span></span></p><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mpa-font-style="mg1rl20i1zvb" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;font-size: 16px;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mpa-font-style="mg2vzsbi3dt"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span textstyle="" style="font-size: 12px;letter-spacing: 2px;color: rgb(136, 136, 136);">湖南省环美纸品有限公司召回产品。</span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg1rl20in37"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbie5b"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">湖南省环美纸品有限公司同样主动报告了召回计划：</span><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">自2025年8月29日至2025年11月28日，召回2024年6月5日至2025年3月3日生产的部分环美作业本，2024/6/5（24K田字薄）涉及数量：17500本，2024/12/27（25K拼写本）涉及数量：12000本，2025/2/28（36K数学英语作业本）涉及数量：数学14000本；英语12000本，2025/3/2（16K课文本）涉及数量：8200本，2025/3/3（B5数学双格作业本）涉及数量：数学19000本；双格10000本，涉及数量共计92700本。</span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg1rl20izxu"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1igp" data-mpa-action-id="mg1u5gpcdoh"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">公示称，上述召回范围内作业本，由于D65亮度项目不符合GB 40070－2021《儿童青少年学习用品近视防控卫生要求》标准，可能会造成学生视觉疲劳、视网膜损伤或诱发视力下降的安全风险。</span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg1rl20igv0" data-mpa-action-id="mg1u5gpcdoh"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></span></p><section data-pm-slice="0 0 []" mpa-font-style="mg1w6exly3e" data-mpa-action-id="mg1w6exs15jr"><section><section><section><p style="text-align: center;line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi4co"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(0, 82, 255);font-weight: bold;">作业本怎么选？</span></span></span></p></section></section></section></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi15z6"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">首先，来看作业本纸张的相关国家标准是什么。在此之前，我们要弄清楚两个概念：D65亮度和D65荧光亮度。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbivo9"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">D65亮度，俗称白度，反映纸张在模拟日光的标准光源下的亮度。</span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1zq6"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">D65荧光亮度，则是评价纸张中</span></span><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">荧光增白剂</span></span></strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">含量的检测指标。</span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbinyv"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">根据2022年3月1日起正式实施的国家强制性标准《儿童青少年学习用品近视防控卫生要求》：课业簿册（除图画簿和毛笔书法簿外）的D65亮度应不小于55.0%，且不大于85.0%；D65荧光亮度不大于5.0%。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1epi"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">专家介绍，家长购买作业本时，可以通过作业本内芯纸张颜色进行识别。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;font-style: normal;font-weight: normal;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></strong></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi228b"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">上海市质量监督检验技术研究院有限公司轻化所高级工程师 肖建芳：</span></span></strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">这两个本子，通过肉眼可以看到上面这一本比较黄，下面这一本比较白，白得发亮。我们通过白度仪检测，看一下这两个本子的亮度值如何。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1p9h"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">通过检测，</span><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">内芯纸张颜色明显发白的作业本D65亮度超过了国家强制性标准。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1okc"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">那么，D65亮度超标的作业本会对孩子的视力造成什么影响呢？</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;font-style: normal;font-weight: normal;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi13ll"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">上海市质量监督检验技术研究院有限公司轻化所检测室主任 陈静茹：</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">小朋友在做作业的过程中，纸张的亮度过高，易造成视觉疲劳，对眼睛的刺激比较大，长期接触对视力是有不利影响。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;" mpa-font-style="mg2vzsbiffe"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;background-color: rgb(255, 169, 0);font-weight: bold;">作业本纸张亮了伤眼</span></span></span><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;background-color: rgb(255, 169, 0);font-weight: bold;">暗点就好吗？</span></span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi9wd"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">经过检测，内芯纸张明显发黄的作业本D65亮度远远低于国家强制性标准。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;font-style: normal;font-weight: normal;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></strong></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1nny"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">上海市质量监督检验技术研究院有限公司轻化所高级工程师 肖建芳：</span></span></strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">测试下来这本作业本的D65亮度是26.80%，</span><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">而国家标准规定的是亮度下限值是55.0%，远远低于国家标准的下限要求，也是不合格的。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbitb0"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">专家介绍，作业本内芯纸张D65亮度过低，也会使阅读变得困难，从而影响视力。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;font-style: normal;font-weight: normal;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></strong></p><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;" mpa-font-style="mg2vzsbiipb"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;background-color: rgb(255, 169, 0);color: rgb(0, 0, 0);font-weight: bold;">如何识别作业本是否含荧光增白剂？</span></span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi6ep"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">除了亮度之外，作业本纸张还有一个重要指标叫荧光亮度。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi11if"><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">专家表示，通过荧光剂的检测手电筒可以看作业本中是否含有荧光增白剂。</span></span></strong></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbi1z91"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">经过照射，左边的本子发出了蓝光，说明它含有一定的荧光增白剂。右边的这个本子发的是白光，不含荧光增白剂。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbj1u7g"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">那么，在照射下发出蓝光的作业本D65荧光亮度是否超标呢？随后专家进行了检测。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;font-size: 16px;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span mpa-font-style="mg2vzsbjty2" style=""><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">上海市质量监督检验技术研究院有限公司轻化所高级工程师 肖建芳：</span></span></span></span><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">经过测试，这个本子的荧光亮度是16.02%，远远高出了国家标准5.0的限量值要求。</span></span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbj1231"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">专家提示，荧光增白剂在外界紫外光的激发下，</span></span><span leaf="" style="line-height: 1.75em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">能</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">够发出蓝色或蓝紫色的可见光，</span></span><strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">但蓝紫光在所有色光中对人眼的作用功效较高，可能对用眼健康产生不利影响。</span></span></strong><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">此外，荧光增白剂还可能引发过敏反应。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><section nodeleaf="" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: normal;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;box-sizing: border-box !important;overflow-wrap: break-word !important;"></section><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><p style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;" mpa-font-style="mg2vzsbj2co"><span style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);letter-spacing: 0.034em;font-style: normal;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><span textstyle="" style="font-size: 16px;letter-spacing: 2px;background-color: rgb(255, 169, 0);font-weight: bold;">办公用打印纸适合学习使用吗？</span></span></span></span></p><p style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbj13r"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">平时，很多家长会使用办公用的打印纸给孩子打印学习材料。那么，这些办公用打印纸适合孩子学习使用吗？</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbjaik"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">检测人员选取了市场中规格不同的两种办公用打印纸进行了检测。检测结果显示，这两款办公用打印纸D65亮度均不符合《儿童青少年学习用品近视防控卫生要求》的标准要求。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 1.75em;letter-spacing: 0.034em;font-style: normal;font-weight: normal;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"></section><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbjpa7"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">上海市质量监督检验技术研究院有限公司轻化所高级工程师 肖建芳：</span></span><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">刚才我们对这一批复印纸进行了测试，可以看到现在复印纸的D65亮度数值都超过了100%。国家对复印纸的D65亮度要求应该小于等于95.0%，现在已经大于100%了，远超过国家标准要求。而且学生用品对于D65亮度的要求应该小于等于85.0%，如果学生一旦使用这种市面上所售卖的高亮度复印纸的话，长期使用可能会对视力产生不利影响。</span></span></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><br/></span></p><p data-source="cke" style="line-height: 1.75em;margin-left: 16px;margin-right: 16px;margin-bottom: 0px;"><span mpa-font-style="mg2vzsbj7mm"><span leaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.034em;font-style: normal;font-weight: normal;"><span textstyle="" style="font-size: 16px;letter-spacing: 2px;">专家建议，</span><span textstyle="" style="font-size: 16px;letter-spacing: 2px;color: rgb(171, 25, 66);font-weight: bold;">家长在给孩子打印学习资料时，尽量选择符合学生使用要求的打印纸。</span></span></span></p><p data-source="cke" style="margin: 0px 16px;padding: 0px;outline: 0px;max-width: 100%;clear: both;min-height: 1em;color: rgba(0, 0, 0, 0.9);font-size: 17px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;white-space: normal;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.75em;font-family: Helvetica Neue, Helvetica, Hiragino Sans GB, Microsoft YaHei, Arial, sans-serif;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf="" style="margin-top: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-size: 16px;letter-spacing: 0.034em;font-weight: normal;box-sizing: border-box !important;overflow-wrap: break-word !important;"><br/></span></p><section nodeleaf="" style="color: rgba(0, 0, 0, 0.9);font-size: 17px;font-family: mp-quote, PingFang SC, system-ui, -apple-system, BlinkMacSystemFont, Helvetica Neue, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;line-height: 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