Safety of equipment electrically connected to a telecommunication network
中华人民共和国工业和信息化部
本标准适用于设计和预定直接连接到通信网络的设备，不考虑供电的电源。
本标准旨在加强产品安全标准，以便能覆盖所有仅由于与通信网络相连而引起的危险。
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.
