Home / Standards / GB/T 18495-2025 GB/T 18495-2025 Active Resistance welding equipment—Transformers—Integrated transformers for welding guns 电阻焊设备 变压器 与焊钳一体式的变压器 Standard Type GBT ICS 25.160.30 CCS J 64 Status 现行 Issue Date 2025-08-01 Implementation 2026-02-01 Responsible Dept 中国电器工业协会 Drafting Unit N/A