Home / Standards / GB/T 30583-2026 GB/T 30583-2026 Upcoming Specifications for post weld heat treatment of pressure equipment 承压设备焊后热处理规程 Standard Type GBT ICS 25.200 CCS J36 Status 即将实施 Issue Date 2026-01-28 Implementation 2026-08-01 Responsible Dept 国家标准委 Drafting Unit N/A