NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 60422 ; VDE 0370-2:2007-02 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| 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 60296 | 2003-11 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear More |
| IEC 60475 | 1974 | Method of sampling liquid dielectrics More |
| IEC 60666 | 1979 | Detection and determination of specified anti-oxidant additices in insulating oils More |
| IEC 60814 | 1997-08 | Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration More |
| IEC 60970 | 1989-06 | Methods for counting and sizing particles in insulating liquids More |
| IEC 61125 | 1992-08 | Unused hydrocarbon-based insulating liquids; test methods for evaluating the oxidation stability More |
| IEC 61619 | 1997-04 | Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography More |
| IEC 62021-1 | 2003-06 | Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration More |
