IEC TR-1948-3-2018 pdf download

IEC TR-1948-3-2018 pdf download.Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids – Part 3: Test method for quantitative determination of elemental sulfur. 5 Procedure 5.1 Principle 5.1 .1 Determination with gas chromatography The oil sample is diluted approximately 1 :20 with a suitable...