NA 022

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

DIN EN 62770 ; VDE 0370-70:2014-10 [Withdrawn] references following documents:

Document number Edition Title
DIN EN 61868 ; VDE 0370-15:1999-12 1999-12 Mineral insulating oils - Determination of kinematic viscosity at very low temperatures (IEC 61868:1998); German version EN 61868:1999 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 
DIN EN 62697-1 ; VDE 0370-4:2013-04 2013-04 Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS) (IEC 62697-1:2012); German version EN 62697-1:2012 More 
IEC 60050-212 2010-06 International Electrotechnical Vocabulary (IEV) - Part 212: Electrical insulating solids, liquids and gases More 
IEC 60050-421 1990-10 International electrotechnical vocabulary; chapter 421: power transformers and reactors More 
IEC 61039 2008-07 Classification of insulating liquids More 
IEC 61099 2010-08 Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes More 
IEC 61868 1998-11 Mineral insulating oils - Determination of kinematic viscosity at very low temperatures More