Home / Standards / GB/T 14602-2014 GB/T 14602-2014 Abolished Gases for electronic industry—Hydrogen chloride 电子工业用气体 氯化氢 Standard Type GBT ICS 71.100.20 CCS G86 Status 废止 Issue Date 2014-12-22 Implementation 2015-07-01 Responsible Dept 国家标准委 Drafting Unit N/A