NF EN 50545-1/A1
Electrical apparatus for the detection and measurement of toxic and combustible gases in car parks and tunnels - Part 1: general performance requirements and test methods for the detection and measurement of carbon monoxide and nitrogen oxides
| Fecha edición: |
2016-09-24
En Vigor
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| Idiomas disponibles: | Inglés, Francés |
| Keywords: | CONCENTRATION|DETECTORS|TUNNELS|TOXIC SUBSTANCES|ACCIDENT PREVENTION|ELECTRIC EQUIPMENT|FLAMMABLE GASES|TESTING CONDITIONS|TESTS|TOXICITY|CARBON MONOXIDE|NITROGEN OXIDES|VENTILATION|WARNING SYSTEMS|MEASURING INSTRUMENTS|CAR PARKS|POLLUTANT GASES|NITROGEN DIOXIDE |
| ICS: | 13.040 - Calidad del aire, 13.040.50 - Emisiones de gases de escape, 13 - MEDIO AMBIENTE Y PROTECCION DE LA SALUD. SEGURIDAD |
| CTN: |










