BS PD IEC/TR 62874:2015 Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil
IEC 60076-7 Power transformers - Part 7: Loading guide for mineral-oil-immersed power transformers*， 2018-01-12 Update
IEC 60450 Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
IEC 60567 Oil-filled electrical equipment - Sampling of free gases and analysis of free and dissolved gases in mineral oils and other insulating liquids - Guidance*， 2023-12-08 Update
IEC 60599 Mineral oil-filled electrical equipment in service - Guidance on the interpretation of dissolved and free gases analysis*， 2022-05-25 Update
IEC 60666 Detection and determination of specified additives in mineral insulating oils
IEC 60814 Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
IEC 60970 Insulating liquids - Methods for counting and sizing particles
IEC 61198 Mineral insulating oils; methods for the determination of 2-furfural and related compounds
BS PD IEC/TR 62874:2015 history
2015BS PD IEC/TR 62874:2015 Guidance on the interpretation of carbon dioxide and 2-furfuraldehyde as markers of paper thermal degradation in insulating mineral oil