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简报 | 应急灯具IEC标准升级IEC standard for emergency luminaire upgrade

作者:

立讯检测集团

来源:

http://www.lcs-cert.com/

发布时间:

2021-11-04

2021年9月17日,IEC照明电器技术委员会和小组委员会(TC/SC 34D)颁布了应急灯具安全标准IEC 60598-2-22:2021的预发布版本,它在2021年10月29日关闭评论和投票后,将进入正式版的核准流程并最终颁布。
 

The pre-release version of safety standard for emergency luminaire, IEC 60598-2-22:2021, goes into circulation at 17 September 2021, the votes will be closed at 29 October 2021, then its final version will be official published by technical committees and subcommittees (TC/SC 34D).

 

 

相较上一版本的技术变更包括:

significant technical changes with respect to the previous edition include:

↓↓↓

 

序号number

变更

technical change

1

更新关于休止模式和抑制模式的要求

update of requirements for rest mode and inhibiting mode

2

阐明22.19章的高温操作测试要求

clarification of high temperature operation tests

3

增加锂电池的新要求(原来只有针对镍铬、镍氢、铅酸的要求)

introduction of new requirements for lithium batteries

4

增加双电介质层电容器的新要求

introduction of new requirements for electric double layer capacitors (EDLCs)

5

阐明22.16章的耐热、耐火和耐起痕测试要求

clarification of resistance to heat, fire and tracking

6

阐明22.21章的自容式应急灯具的工作实验装置的要求

clarification of test facilities for self-contained luminaires

7

阐明附录C的应急指示牌关于颜色/亮度对比测试的要求

clarification of the test method for contrast measurements of exit signs

 

以上是本次更新的技术条款纲要,在正式版本发布后,我司实验室会第一时间给大家带来技术细节的解读。

Those are the outline of the technical changes, our lab will bring you the technical interpretation of the details in the first time after the official version release.