NF EN 50470-1
Electricity metering equipment (a.c.) - Part 1 : general requirements, tests and test conditions - Metering equipment (class indexes A, B and C)
| Fecha edición: |
2007-02-01
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | ELECTRIC MEASURING INSTRUMENTS|ELECTRICITY METERS|INSTRUMENT TRANSFORMERS|DEFINITIONS|SPECIFICATIONS|ELECTRICAL PROPERTIES|MECHANICAL PROPERTIES|MECHANICAL TESTS|PROTECTION AGAINST LIVE PARTS|CLEARANCE DISTANCES|LEAKAGE PATHS|ELECTRICAL INSULATING MATERIALS|FIRE RESISTANCE|DISPLAY|MARKING|INSTRUCTIONS|ENVIRONMENTAL TESTS|ELECTROMAGNETIC COMPATIBILITY|ELECTRICAL TESTS|TYPE TESTING : TESTS |
| ICS: | 91.140.50 - Sistemas de suministro de electricidad, 91.140 - Instalaciones en la edificación, 91 - EDIFICACION Y MATERIALES DE CONSTRUCCION |
| CTN: |










