Home / Standards / GB/T 27697-2011 GB/T 27697-2011 Abolished Hydraulic bottle jacks 立式油压千斤顶 Standard Type GBT ICS 53.020.99 CCS J80 Status 废止 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 中国机械工业联合会 Drafting Unit 中国机械工业联合会