Home / Standards / GB/T 17623-1998 GB/T 17623-1998 Active Determination of componental contents of gases dissolved in insulating oil by gas chromatography method 绝缘油中溶解气体组分含量的气相色谱测定法 Standard Type GBT ICS 75.080 CCS E38 Status 现行 Issue Date 1998-12-17 Implementation 1999-08-01 Responsible Dept 国家标准委 Drafting Unit N/A