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DIN EN 62770 ; VDE 0370-70:2014-10 [Withdrawn] references following documents: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 |
|---|---|---|
| IEC 60422 | 2013-01 | Mineral insulating oils in electrical equipment - Supervision and maintenance guidance 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 |