Home / Standards / GB/T 22200.5-2025 GB/T 22200.5-2025 Upcoming Reliability of low-voltage apparatus—Part 5:Reliability test method of residual current operated circuit-breaker for household and similar uses 低压电器可靠性 第5部分:家用和类似用途的剩余电流动作断路器可靠性试验方法 Standard Type GBT ICS 29.120.50 CCS K31 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