Home / Standards / GB/T 17873-2014 GB/T 17873-2014 Abolished Pure neon and high purity neon 纯氖和高纯氖 Standard Type GBT ICS 71.100.20 CCS G86 Status 废止 Issue Date 2014-07-08 Implementation 2014-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A