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Chinese Standard: GB 19041-2003

Safety regulations for the production of phosgene and phosgenation products

中国化工学会化工安全专业委员会        

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.
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If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.

 

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