Affiner les résultats
Affichage de 1921 - 1932 de 12768
Avis d'intention
Luminaires portables
1.1 This Standard applies to portable luminaires, intended for use in dry, damp, and wet locations, and intended to be used in accordance with the Rules of the Canadian Electrical Code, Part I, in nonhazardous locations, on a...
Avis d'intention
Transformateurs au néon et alimentations
1.1 This Standard applies to transformers and power supplies, including those intended to be connected to a Class 2 source of supply, that provide the voltage and ballasting for neon and cold-cathode tubing (electric...
Avis d'intention
Éléments de chauffage
1.1 This Standard applies to: (a) heater elements for use in equipment that is intended to be connected to a supply of nominal system voltage of 600 V or less; and (b) those heater 1.2 This Standard applies to the following...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000, which is informative in its nature, provides guidance on principles that can be used as the basis for determining the requirements for the connection of disturbing installations to low voltage (LV)...
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 (apparatus and system) in its electromagnetic environment. Only conducted...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 defines the immunity test methods and range of preferred test levels for electrical and electronic equipment connected to low-voltage power supply networks for voltage dips, short interruptions, and...
Avis d'intention
Coupleurs Haute Tension
1.1 This Standard applies to locking-type, pin and sleeve type plugs, receptacles, power inlets, and connectors and associated integrated accessories (i.e., junction box), rated up to 1,200 amperes (for single-and multi-pole)...
Avis d'intention
Technologies de l'information-Profil normalisé...
This part of ISO/IEC ISP 15124 specifies an interchange format suitable for transfer of structured documents between equipment designed for raster processing. The documents supported by ISO/IEC ISP 15124 are based on a...
Avis d'intention
Systèmes de baignoire d'hydromassage
This Standard specifies general requirements, test methods, and markings for whirlpool and air-jetted bathtubs and suction fittings used in hydromassage bathtub systems that incorporate a bathtub and circulation pump. The...
Avis d'intention
Outils électroportatifs à moteur, outils portables...
This International Standard deals with the safety of electric motor-operated or magnetically driven: - HAND-HELD TOOLS (IEC 62841-2); - TRANSPORTABLE TOOLS (IEC 62841-3); - LAWN AND GARDEN MACHINERY (IEC 62841-4). The above...
Avis d'intention
Outils électroportatifs à moteur, outils portables...
This clause of Part 1 is applicable, except as follows: Addition: This part of IEC 62841 applies to hand-held circular saws, which hereinafter will be referred to as saws. This standard does not apply to saws designed for use...
Avis d'intention
Norme pour les solutions antigel à utiliser dans...
This Standard covers requirements for the performance of antifreeze solutions for fire sprinkler systems. These solutions are intended for use in wet pipe sprinkler systems subject to freezing for installation in accordance...
Spacer