$10
Equipments and components used in cabled distribution systems primarily intended for television and television signals Part 9:Generic specifications of equipments for power supply
电子工业部标准化研究所
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