Home / Standards / GB/T 41680-2022 GB/T 41680-2022 Active Cranes—Principles for seismically resistant design 起重机 抗震设计通则 Standard Type GBT ICS 53.020.20 CCS J80 Status 现行 Issue Date 2022-10-12 Implementation 2022-10-12 Responsible Dept 中国机械工业联合会 Drafting Unit N/A