GB/T 14048.25-2025

Upcoming

Low-voltage switchgear and controlgear—Part 9-2: Active arc-fault mitigation systems—Optical-based internal arc-detection and mitigation devices

低压开关设备和控制设备 第9-2部分：电弧故障主动抑制系统 基于光信号的内部电弧探测和抑制设备

Standard Type
GBT
ICS
29.120.40;29.130.20
CCS
K 31
Status
即将实施
Issue Date
2025-12-31
Implementation
2026-07-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A