$10
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.
After you successfully purchase, we will send the electronic version of this standard to your email address.
If you have successfully purchased, please go to the plug-in category of the store and download the free plug-in installation package.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.