Home / Standards / GB/T 18589-2001 GB/T 18589-2001 Active Correction of atmospheric pressure for distillation test of products of coal carbonization 焦化产品蒸馏试验的气压补正方法 Standard Type GBT ICS 71.080.15 CCS G15 Status 现行 Issue Date 2001-12-17 Implementation 2002-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委