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当前位置: 满堂彩 » 新闻媒体 » 灯港动态 » 【行业先知】蓝光危害测量即将强制——中国质量认证中心GB7000.1

【行业先知】蓝光危害测量即将强制——中国质量认证中心GB7000.1

RIQIAN,ZHONGGUOZHILIANGRENZHENGZHONGXINFABUTONGZHI,ZUIXINBANGUOJIAQIANGZHIXINGBIAOZHUNGB7000.1-2015《DENGJUDI1BUFEN:YIBANYAOQIUYUSHIYAN》JIJIANGSHISHI,ZI2017NIAN01YUE01RIQI,ZHONGXINJIANGCAIYONGXINBANBIAOZHUNSHISHIRENZHENGBINGCHUJUXINBANBIAOZHUNRENZHENGZHENGSHU,BUZAIBANFAJIUBANBIAOZHUNRENZHENGZHENGSHU。DUIYUYIANJIUBANBIAOZHUNHUOZHENGDEMANTANGCAI,YINGZAIBIAOZHUNSHISHIRIQIHOUDIYICIGENZONGJIANCHAJIESHUQIAN,XIANGZHONGXINTIJIAOZHUANHUANXINBANBIAOZHUNRENZHENGZHENGSHUDESHENQING;SUOYOUJIUBANBIAOZHUNRENZHENGZHENGSHUZHUANHUANGONGZUOZUICHIYU2017NIAN12YUE31RIWANCHENG,YUQIWEIWANCHENG,ZHONGXINJIANGZANTINGJIUBANBIAOZHUNRENZHENGZHENGSHU。2018NIAN3YUE31RIHOURENGWEIWANCHENGZHUANHUANDERENZHENGZHENGSHU,ZHONGXINJIANGCHEXIAOJIUBANBIAOZHUNRENZHENGZHENGSHU。

  新版标准特别增加了对蓝光危害的要求

  YUJIUBANBIAOZHUNXIANGBI,XINBANBIAOZHUNZAIZUOLEDUOCHUXIUDING,QIZHONGZHONGYAODEYIXIANGZENGJIALEDUILANGUANGWEIHAIDEYAOQIU,LIRU:

  对带有整体式LEDLED模块的灯具应根据IEC/TR62778进行蓝光危害评估;

  DUIYUERTONGYONGKEYISHIDENGJUHEXIAOYEDENG,ZAI200mmJULICHUCEDEDELANGUANGWEIHAIDENGJIBUDECHAOGUORG1;

  DUIYUKEYISHIDENGJUHESHOUTIDENG,RUGUOZAI200mmJULICHUCEDEDELANGUANGWEIHAIDENGJICHAOGUORG1,ZEXUYAOZAIDENGJUWAIBUXINGMUWEIZHIBIAOZHU“BUYAODINGZHEGUANGYUANKAN”DEFUHAO,RUXIATUSUOSHI。

  DUIYUGUDINGSHIDENGJU,RUGUOZAI200mmJULICHUCEDEDELANGUANGWEIHAIDENGJICHAOGUORG1,ZEXUYAOTONGGUOSHIYANQUEDINGDENGJUGANGHAOCHUZAIRG1SHIDELINJIEJULI。

  蓝光危害,最近一直是人们关注的热点问题。根据标准IEC62471,蓝光危害主要是指300nm-700nm之间的光辐射所引起的光化学反应,从而导致视网膜损伤的危害。由于LED满堂彩中蓝光成分较为丰富,而且裸露的LED光源亮度往往很高,因此LED灯具可能存在蓝光危害的风险隐患。

典型LED满堂彩光谱

                                                                                    典型LED满堂彩的光谱

  蓝光危害评价指标

  YOUYUGUANXIDAORENTIJIANKANGWENTI,GUONEIWAIGEDABIAOZHUNHUAZUZHIDUILANGUANGWENTIJINXINGLEDALIANGDEYANJIU,ZAIBIAOZHUNIEC62471-2006、IECTR62778ZHONGXIANGXIJIESHAOLELANGUANGWEIHAIDEPINGJIAFANGFA,BINGDUILANGUANGWEIHAIDEDENGJIJINXINGLEHUAFEN。YIBAN,YONGYULANGUANGWEIHAIPINGJIADECANSHUZHUYAOBAOKUOSHIWANGMOLANGUANGWEIHAIJIAQUANFULIANGDU,LANGUANGWEIHAIXIAOLVLAIBIAOZHENG。

 

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