Home / Standards / GB/T 15305.1-1994 GB/T 15305.1-1994 Abolished Coated abrasives--Abrasive sheets--Dimensions and tolerances 涂附磨具 页状砂布砂纸 尺寸和公差 Standard Type GBT ICS 25.100.70 CCS J43 Status 废止 Issue Date 1994-12-20 Implementation 1995-09-01 Responsible Dept N/A Drafting Unit N/A