Home / Standards / GB/T 23964-2009 GB/T 23964-2009 Abolished Triethylamine for industrial use 工业用三乙胺 Standard Type GBT ICS 71.080.30 CCS G17 Status 废止 Issue Date 2018-05-14 Implementation 2010-02-01 Responsible Dept N/A Drafting Unit N/A