Home / Standards / GB/T 7600-2014 GB/T 7600-2014 Active Determination of water content in transformer oils and turbine oils in service by coulometric method 运行中变压器油和汽轮机油水分含量测定法(库仑法) Standard Type GBT ICS 75.100 CCS E38 Status 现行 Issue Date 2014-09-03 Implementation 2015-04-01 Responsible Dept 中国电力企业联合会 Drafting Unit N/A