Home / Standards / GB/T 23676-2009 GB/T 23676-2009 Active Naphthol AS-BI 色酚AS-BI Standard Type GBT ICS 87.060.10;71.100.01 CCS G56 Status 现行 Issue Date 2009-04-24 Implementation 2009-12-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A