Home / Standards / GB/T 12980-2025 GB/T 12980-2025 Active General technical requirements and test methods for marine low voltage power system 船舶低压供电系统通用技术要求和试验方法 Standard Type GBT ICS 47.020.60 CCS U61 Status 现行 Issue Date 2025-08-01 Implementation 2026-02-01 Responsible Dept 国家标准委 Drafting Unit N/A