Home / Standards / GB/T 4127.13-2008 GB/T 4127.13-2008 Active Bonded abrasive products - Dimensions - Part 13: Grinding wheels for deburring and fettling on a vertical grinder 固结磨具 尺寸 第13部分：立式砂轮机用去毛刺和荒磨砂轮 Standard Type GBT ICS 25.100.70 CCS J43 Status 现行 Issue Date 2008-06-03 Implementation 2009-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会