GB/Z 40680-2021

Active

General requirements for residual current operated protective devices for D.C. system

直流系统用剩余电流动作保护电器的一般要求

Standard Type
GBZ
ICS
29.120.50
CCS
K31
Status
现行
Issue Date
2021-10-11
Implementation
N/A
Responsible Dept
中国电器工业协会
Drafting Unit
N/A