Home / Standards / GB/T 46082.1-2025 GB/T 46082.1-2025 Active Safety devices for gas welding equipment—Part 1:Flame arrestor 气焊设备用安全装置 第1部分:阻火器 Standard Type GBT ICS 25.160.30 CCS J64 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 国家标准委 Drafting Unit N/A