Home / Standards / GB/T 6533-2012 GB/T 6533-2012 Active Test method for water and sediment in crude oil by the centrifuge method 原油中水和沉淀物的测定 离心法 Standard Type GBT ICS 75.040 CCS E21 Status 现行 Issue Date 2012-12-31 Implementation 2013-07-01 Responsible Dept 国家标准委 Drafting Unit N/A