Affiner les résultats
Affichage de 9325 - 9336 de 11112
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of part 1 is replaced by the following: This International Standard deals with the safety of the following appliances, their RATED VOLTAGE being not more than 250 V for single-phase appliances, 480 V for other...
Avis d'intention
Sélection et installation des dispositifs antirefoulement...
B64.10-17 - Selection and installation of backflow preventers Scope 1.1 Application This Standard specifies requirements for the selection and installation of backflow preventers. Additional information on how backflow due to...
Avis d'intention
Exigences en matière de sécurité électricité ...
1.1 This Standard applies to all types of electric cranes, including electric overhead travelling cranes, and hoists for vertical lifting and lowering of freely suspended load for voltages of 750 V and less between conductors...
Avis d'intention
Commandes électriques automatiques - Partie 2...
This clause of Part 12 is applicable except as follows: 1.1 Replacement: This part of IEC 60730 applies to the partial evaluation of thermal motor protectors as defined in IEC 60730-1 for household and similar use, including...
Avis d'intention
Atmosphères explosives — Partie 29-4 : Détecteurs...
This part of IEC 60079-29 specifies performance requirements of equipment for the detection and measuring of flammable gases or vapours in ambient air by measuring the spectral absorption by the gases or vapours over extended...
Avis d'intention
Norme sur l'isolant thermique en mousse de polyuréthane...
1.1 La présente norme précise les exigences relatives aux propriétés physiques et les méthodes d'essai utilisées pour déterminer les propriétés des matériaux de la mousse de polyuréthane semi-rigide pulvérisée, de faible...
Avis d'intention
Commutateur de transfert, plus de 1000 volts
1.1 These requirements cover automatic, non-automatic, and manual transfer switches, operating at voltages of greater than 1000 Vac, and intended for use in non-hazardous locations in accordance with Annex B, Item 1, the...
Avis d'intention
Standard for Valves for Flammable and Combustible...
1.1 These requirements cover valves that are intended to be used for the control of flammable liquids and their vapors. They are of the type commonly used in piping systems and in the assembly of motor fuel dispensing and...
Avis d'intention
Lampes à ballast intégré et adaptateurs de lampe
1.1 These requirements are intended to cover both self-ballasted lamps and self-ballasted lamp adapters rated 120 to 347 V AC nominal for connection to screw-base, pin-base, or recessed single contact (RSC or R7) lampholders...
Avis d'intention
Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electrical appliances for heating liquids for household and similar purposes, their rated voltage being not more than...
Avis d'intention
Câbles d'alimentation portables
1.1 This Standard specifies construction and testing requirements for portable power cables normally used in applications where the cables are subject to frequent flexing and where installation is in accordance with CSA M421...
Avis d'intention
Évaluation des propriétés des matériaux polymères...
1.1 This Standard provides procedures for evaluating polymeric materials and parts made from polymeric materials intended for application in electrical equipment covered by the Canadian Electrical Code, Part II (CE Code, Part...