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 IEC TR 62697-3:2018 ED1
IEC TR 62697-3:2018(E) specifies a test method for the quantitative determination of elemental sulfur in used and unused insulating liquids over a 2 mg kg–1 to 400 mg kg–1 concentration range.
Life cycle
NOW
PUBLISHED IEC TR 62697-3:2018 ED1 60.60
Standard published Feb 14, 2018