Home / Standards / GB/T 33154-2016 GB/T 33154-2016 Abolished Rubber seals of slewing bearing used in the wind power industry 风电回转支承用橡胶密封圈 Standard Type GBT ICS 83.140.50 CCS G43 Status 废止 Issue Date 2016-10-13 Implementation 2017-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A