Home / Standards / GB/T 22379-2017 GB/T 22379-2017 Active Sodium metal for industrial use 工业金属钠 Standard Type GBT ICS 71.060.10 CCS G13 Status 现行 Issue Date 2017-09-07 Implementation 2018-04-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A