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Avis d'intention
Pressure-Indicating Gauges for Compressed Gas...
Note : Le type d’activité d’élaboration de normes de cet avis d’intention (publié pour la première fois le 22 février 2022) a été mis à jour par l’OEN responsable le 1 mars 2022. 1.1 These minimum requirements cover...
Avis d'intention
Composants des systèmes d'alimentation en gaz...
Note: Le champ de cet avis d’intention (publié pour la première fois le 1 mars 2022) a été mis à jour par l’OEN responsable le 21 avril 2022. This document specifies tests and requirements for the manual valve, a liquefied...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements and test methods for electrical and electronic equipment subjected to static electricity discharges, from operators directly, and from personnel to adjacent objects...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
Interest in magnetic fields has been stimulated in recent years by concern over the physiological effects they may have on humans and animals and the deleterious effects they have on the performance of some electrical...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is applicable to instrumentation intended for measuring spectral components in the frequency range up to 9 kHz which are superimposed on the fundamental of the power supply systems at 50 Hz and 60 Hz...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 relates to the immunity requirements of equipment, only under operational conditions, to magnetic disturbances at power frequencies 50 Hz and 60 Hz related to: residential and commercial locations...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is a basic electromagnetic compatibility (EMC) publication. It considers immunity tests for electrical and/or electronic equipment in their electromagnetic environment. Only conducted phenomena are...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is a basic EMC (electromagnetic compatibility) publication. It considers immunity tests for electric and/or electronic equipment in its electromagnetic environment. Only conducted phenomena are...
Avis d'intention
Protection contre les défauts d'arc DC pour les...
1.1 This Standard applies to dc arc fault protective devices (DC-AFPDs) and devices incorporating arc fault circuit protection intended for use in direct current circuits in photovoltaic (PV) systems having a maximum voltage...
Avis d'intention
Atmosphères explosives - Partie 30-1 : Traçage...
This part of IEC 60079 specifies general and testing requirements for electrical resistance trace heaters for application in explosive atmospheres with the exclusion of those for EPL Ga and Da. This Standard covers trace...
Avis d'intention
Conception d'éclairage dans les établissements...
Note : L’OEN responsable a retiré cet avis d’intention le 2 février 2022. 1.1 This Standard provides specific design criteria for illumination in various locations within a health care facility. Note: Lighting is both an art...
Avis d'intention
Cordons et jeux de cordons pour systèmes de communication
1.1 This Standard applies to cords and cord sets intended for indoor use to electrically connect communication systems that have a normal operating voltage-to-ground of less than 150 V, and that are installed or used in...