Home / Standards / GB/T 35200-2017 GB/T 35200-2017 Active Earth-moving machinery—Crawler tractor-dozer for swamp and marshland—Technical specifications 土方机械 履带式湿地推土机 技术条件 Standard Type GBT ICS 53.100 CCS P97 Status 现行 Issue Date 2017-12-29 Implementation 2018-07-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A