Home / Standards / GB/T 15579.5-2023 GB/T 15579.5-2023 Active Arc welding equipment—Part 5: Wire feeders 弧焊设备 第5部分:送丝装置 Standard Type GBT ICS 25.160.30 CCS J64 Status 现行 Issue Date 2023-09-07 Implementation 2024-04-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A