Home / Standards / GB/T 4127.14-2025 GB/T 4127.14-2025 Active Bonded abrasive products—Dimensions—Part 14: Grinding wheels for deburring and fettling/snagging on an angle grinder 固结磨具 尺寸 第14部分:角向砂轮机用去毛刺、荒磨和粗磨砂轮 Standard Type GBT ICS 25.100.70 CCS J 43 Status 现行 Issue Date 2025-06-30 Implementation 2026-01-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A