Home / Standards / GB/T 46176-2025 GB/T 46176-2025 Active Reliability test methods of power module in voltage sourced converter (VSC) valves 柔性直流换流阀功率模块可靠性试验方法 Standard Type GBT ICS 29.200 CCS K 46 Status 现行 Issue Date 2025-10-05 Implementation 2026-05-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A