Home / Standards / GB/T 4127.8-2026 GB/T 4127.8-2026 Upcoming Bonded abrasive products—Dimensions—Part 8:Grinding wheels for deburring and fettling/snagging on stationary machine 固结磨具 尺寸 第8部分:固定式机器用去毛刺、荒磨和粗磨砂轮 Standard Type GBT ICS 25.100.70 CCS J 43 Status 即将实施 Issue Date 2026-02-27 Implementation 2026-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A