变压器油、汽轮机油中T501抗氧化剂含量测定法（液相色谱法）
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil by liquid chromatography

2000-02-24

变压器油、汽轮机油中T501抗氧化剂含量测定法 第1部分：分光光度法
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 1: Spectrophotometric method

2008-09-24

变压器油、汽轮机油中T501抗氧化剂含量测定法 第3部分：红外光谱法
Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - Part 3: Infrared spectroscopy method

2008-12-30

变压器油、涡轮机油中T501抗氧化剂含量测定法 第4部分：气质联用法
Quantitative determination of T501 oxidation inhibitor content in transformer oil or turbine oil—Part 4: GC/MS method

2017-11-01