Home / Standards / GB/T 19154-2003 GB/T 19154-2003 Abolished Permanently installed suspended access equipment 擦窗机 Standard Type GBT ICS 91.220 CCS P97 Status 废止 Issue Date 2003-05-23 Implementation 2003-11-01 Responsible Dept 中国机械工业联合会 Drafting Unit N/A