Chinese Standard: GB/T 19445-2004

Products of Precious metals and their alloys—Packing marking, transporting and storing

全国有色金属标准化技术委员会                      

This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address