Home / Standards / GB/T 34027-2017 GB/T 34027-2017 Active Universal joint shaft for main drive of hot continuous rolling mill 热连轧主传动十字轴式万向联轴器 Standard Type GBT ICS 21.120.20 CCS J19 Status 现行 Issue Date 2017-07-12 Implementation 2018-02-01 Responsible Dept 国家标准委 Drafting Unit N/A