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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 62697-1 ; VDE 0370-4:2013-04 [CURRENT] references following documents:

Document number Edition Title
IEC 62535 2008-10 Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil More 
DIN EN 62535 ; VDE 0370-33:2009-09 2009-09 Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil (IEC 62535:2008); German version EN 62535:2009 More 
IEC 60050-212 2010-06 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases More 
IEC 60422 2013-01 Mineral insulating oils in electrical equipment - Supervision and maintenance guidance More 
IEC 60567 2011-10 Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance More