Home / Standards / GB/T 32534-2016 GB/T 32534-2016 Active Test methods for taper screw threads 圆锥螺纹检测方法 Standard Type GBT ICS 21.040.01 CCS J04 Status 现行 Issue Date 2016-02-24 Implementation 2016-09-01 Responsible Dept 国家标准委 Drafting Unit N/A