Home / Standards / GB/T 24415-2009 GB/T 24415-2009 Active 2-Naphthylamine-4,8-disulfonic acid (Amino C acid ) 2-萘胺-4,8-二磺酸(氨基C酸) Standard Type GBT ICS 71.100.01;87.060.10 CCS G56 Status 现行 Issue Date 2009-09-30 Implementation 2010-02-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A