Home / Standards / GB/T 19325-2003 GB/T 19325-2003 Coated abrasive products — Non-standard size tolerance conversion 涂附磨具产品 非标准尺寸公差换算 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A