GB/T 42149-2022

Active

Railway application—Fixed installations—Technical specification for current protection of medium voltage power supply system based on digital communication

轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范

Standard Type
GBT
ICS
29.280
CCS
S81
Status
现行
Issue Date
2022-12-30
Implementation
2023-07-01
Responsible Dept
国家铁路局
Drafting Unit
N/A