NF EN IEC 62770
Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment
| Fecha edición: |
2024-11-15
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | LIQUID ELECTRICAL INSULATING MATERIALS|ESTERS|INSULATING OILS|VEGETABLE OILS|TRANSFORMERS|ELECTRIC EQUIPMENT|DEFINITIONS|PHYSICAL PROPERTIES|VISCOSITY|FLOW POINT|DETERMINATION OF CONTENT|WATER|DENSITY (NUMBER/VOLUME)|ELECTRICAL PROPERTIES|BREAKDOWN VOLTAGE|DISSIPATION FACTOR|PERMITTIVITY|CHEMICAL PROPERTIES|ACIDITY|SULPHUR|CORROSIVE MATERIALS|FURFURAL|ADDITIVES|OXIDATION|STABILITY|BIODEGRADABILITY|TESTS|REFERENCE TO STANDARDS|CLASSIFICATIONS|SAMPLING |
| ICS: | 29.040 - Fluidos aislantes, 29.040.10 - Aceites aislantes, 29 - ELECTROTECNIA |
| CTN: |
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