Home / Standards / GB/T 11356.2-2023 GB/T 11356.2-2023 Active Belt drives—Geometrical inspection of grooves for classical and narrow V-Pulleys—Part 2:System based on effective width 带传动 普通和窄V带轮槽形检验 第2部分:有效宽度制 Standard Type GBT ICS 21.220.10 CCS J18 Status 现行 Issue Date 2023-11-27 Implementation 2024-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A