Home / Standards / GB/T 32566.1-2026 GB/T 32566.1-2026 Upcoming Welded stainless steel cylinders—Part 1: Test pressure 6 MPa and below 不锈钢焊接气瓶 第1部分:试验压力小于或等于6 MPa的气瓶 Standard Type GBT ICS 23.020.30 CCS J74 Status 即将实施 Issue Date 2026-02-27 Implementation 2026-09-01 Responsible Dept 国家标准委 Drafting Unit N/A