NF EN IEC 61643-331
Components for low-voltage surge protection - Part 331 : performance requirements and test methods for metal oxide varistors (MOV)
| Fecha edición: |
2020-05-08
En Vigor
|
|---|---|
| Idiomas disponibles: | Inglés, Francés |
| Keywords: | LIGHTNING PROTECTION|OVERVOLTAGE PROTECTION|LIGHTNING RODS|COMPONENTS|LOW VOLTAGE SWITCHGEAR|VARISTORS|OXIDES|PERFORMANCE EVALUATION|TEMPERATURE|STORAGE|ALTITUDE|ATMOSPHERIC PRESSURE|HUMIDITY||MECHANICAL PROPERTIES|STRENGTH|SOLDERABILITY|MARKING|RATES : PER UNIT TIME|FAILURE|ELECTRICAL PROPERTIES|VOLTAGE|MAXIMUM VALUE|ELECTRIC CURRENT|ELECTRIC DISCHARGES|ELECTROSTATIC DISCHARGE TESTS|RATED CURRENTS|ELECTRIC ENDURANCE TESTS|THERMAL ENDURANCE TESTS|OVERVOLTAGE TESTS|DESIGN|IMPULSE-VOLTAGE TESTS|ACCEPTABILITY|DIELECTRIC STRENGTH TESTS|INSULATION RESISTANCE|PERFORMANCE TESTS|AGEING TESTS : MATERIALS |
| ICS: | 29 - ELECTROTECNIA, 29.240.10 - Subestaciones, 29.240 - Redes eléctricas de transporte y distribución |
| CTN: | |
|
Reemplazo Normas |
Reemplaza a NF EN 61643-331:200311 (C61-743-331) Reemplaza a NF EN IEC 61643-331:201803 (C61-743-331) |
Normas citadas
Libros relacionados
Normas relacionadas
Colecciones temáticas relacionadas
