Home / Standards / GB/T 26547-2011 GB/T 26547-2011 Active Rotary tools for threaded fasteners - Performance test method 螺纹紧固件用回转式工具 性能试验方法 Standard Type GBT ICS 25.140.01 CCS J48 Status 现行 Issue Date 2011-06-16 Implementation 2012-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会