Home / Standards / GB/T 3098.15-2023 GB/T 3098.15-2023 Active Mechanical properties of fasteners—Stainless steel nuts 紧固件机械性能 不锈钢螺母 Standard Type GBT ICS 21.060.20 CCS J13 Status 现行 Issue Date 2023-05-23 Implementation 2023-12-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A