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Chinese Standard: GB 7247.1-2012

Safety of laser products—Part 1:Equipment classification and requirements

IDT  IEC 60825-1:2007

全国光辐射安全和激光设备标准化技术委员会(SAC/TC 284)

This standard is the original Chinese electronic standard.
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If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.

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