Starting from:

$10

Chinese Standard: GB/T 13713-1992

Fibre optic branching devices Part 1:Generic specification(可供认证用)

EQV  IEC 875/1-86

邮电部电信传输研究所                              

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

More products