NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61099 ; VDE 0375-1:2011-06 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60628 | 1985 | Gassing of insulating liquids under electrical stress and ionization More |
| IEC 61125 | 1992-08 | Unused hydrocarbon-based insulating liquids; test methods for evaluating the oxidation stability More |
| IEC 60156 | 1995-07 | Insulating liquids - Determination of the breakdown voltage at power frequency - Test method More |
| IEC 60247 | 2004-02 | Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan δ) and d.c. resistivity More |
| IEC 60475 | 1974 | Method of sampling liquid dielectrics More |
| IEC 60814 | 1997-08 | Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration More |
| IEC 61039 | 2008-07 | Classification of insulating liquids More |
| IEC 61620 | 1998-11 | Insulating liquids - Determination of dielectric dissipation factor by measurement of the conductance and capacitance - Test method More |
| IEC 62021-1 | 2003-06 | Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration More |
| IEC 62021-2 | 2007-05 | Insulating liquids - Determination of acidity - Part 2 Colourimetric titration More |
