Home / Standards / GB/T 43137-2023 GB/T 43137-2023 Active Earth-moving machinery—Hydraulic breakers—Terminology and commercial specifications 土方机械 液压破碎锤 术语和商业规格 Standard Type GBT ICS 53.100 CCS P97 Status 现行 Issue Date 2023-09-07 Implementation 2023-09-07 Responsible Dept 中国机械工业联合会 Drafting Unit N/A