Home / Standards / GB/T 46127-2025 GB/T 46127-2025 Active Machine-operated socket wrenches—Driving parts 机用套筒扳手 传动附件 Standard Type GBT ICS 25.140.30 CCS J47 Status 现行 Issue Date 2025-08-29 Implementation 2026-03-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A