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Avis d'intention
Câble à isolation minérale
1.1 This Standard applies to mineral-insulated cables with copper, nickel/nickel alloy-clad copper, steel-clad copper, or nickel conductors, enclosed in a copper or stainless steel sheath. 1.2 The constructions covered by...
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
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 defines test methods for immunity to ripple at the d.c. input power port of electrical or electronic equipment. This standard is applicable to low-voltage d.c. power ports of equipment supplied by...
Avis d'intention
Categories 1 and 2 Foam Liquid Concentrates
1. The Standards for foam liquid concentrates are divided into three categories. Category 1 Primarily for use on general-purpose hydrocarbon fires Category 2 Primarily for use on polar solvents, oxygenated fuels, and water...
Avis d'intention
Bouchons de fer à repasser et d'électroménager...
1.1 These requirements cover flatiron and appliance plugs intended for use on cord-connected portable cooking or heating appliances rated up to 20 A, 250 Volts or less, intended for use in ordinary non-hazardous locations -...
Avis d'intention
Standard for Flexible Connector Piping for Fuels
1.1 This Standard sets forth the minimum requirements for These requirements cover primary, secondary, and coaxial types of flexible connector pipes intended for short length transfer and containment of the specific liquid...
Avis d'intention
Transformateurs de distribution monophasés et...
1.1 This Standard specifies the requirements for distribution transformers with the exception of those distribution transformers that are covered by CSA C2.2, C227.3, and C227.4. Note: The operation of transformers complying...
Avis d'intention
Transformateurs de distribution monophasés destinés...
1.1 This Standard specifies the requirements for distribution transformers intended primarily for operation by electric utilities. Note: The operation of transformers complying with this Standard by other than an electric...
Avis d'intention
Transformateurs de distribution submersibles ...
1.1 This Standard covers the features of single-phase submersible transformers rated 25 to 333 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to single-phase...
Avis d'intention
Transformateurs de distribution submersibles ...
1.1 This Standard covers the features of three-phase submersible transformers rated 75 to 3000 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to three-phase...
Avis d'intention
Méthode d'essai normalisée de résistance au feu...
1.1 La présente norme énonce une méthode d'essai et les critères pour déterminer la résistance au feu des conduits de graisse lorsqu'ils sont exposés à un feu normalisé. Les exigences visent à évaluer la capacité du conduit...
Avis d'intention
Protocole de test pour le programme de fiabilité...
1.1 This Standard provides an Electrical Energy Storage System (EESS) testing protocol for quality assurance and reliability programs. It is intended to be used by code officials, financial institutions and insurers, first...