Home / Standards / GB/T 38197-2019 GB/T 38197-2019 Active Green performance indicators and evaluation methods of building construction machinery 建筑施工机械绿色性能指标与评价方法 Standard Type GBT ICS 91.220 CCS P97 Status 现行 Issue Date 2019-10-18 Implementation 2020-09-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A