Home / Standards / GB/T 8037-2009 GB/T 8037-2009 Active Benzol products of coal carbonization - Test for presence of mercap tans 焦化苯类产品中硫醇的检验方法 Standard Type GBT ICS 71.080.15 CCS G18 Status 现行 Issue Date 2009-10-30 Implementation 2010-05-01 Responsible Dept 国家标准委 Drafting Unit N/A