Home / Standards / GB/T 15147-2025 GB/T 15147-2025 Active Penetrant testing for component parts of nuclear fuel assemblies 核燃料组件零部件的渗透检验方法 Standard Type GBT ICS 27.120 CCS F48 Status 现行 Issue Date 2025-10-05 Implementation 2025-10-05 Responsible Dept 国家标准委 Drafting Unit N/A