Home / Standards / GB/T 34699-2017 GB/T 34699-2017 Active Test method of physical properties for low temperature sulphur tail gas hydrogenation catalyst 低温硫磺尾气加氢催化剂物理性能试验方法 Standard Type GBT ICS 71.100.99 CCS G74 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A