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Affichage de 4033 - 4044 de 8361
Avis d'intention
Isolateurs de hauban composites
1.1 This Standard covers the requirements for guy composite insulators used in guy wires on overhead distribution lines operating at nominal voltages up to and including 75 kV. Guy insulators insulate or isolate guy wires for...
Avis d'intention
Poteaux et poteaux renforts en bois pour les ...
1.1 This Standard covers material, manufacturing, and class dimensional requirements for seasoned wood poles and reinforcing stubs that are primarily intended for the support of electrical power or communication lines. 1.2...
Avis d'intention
Enveloppes pour usage spécial
Scope 1.1 This Standard applies to special purpose enclosures for electrical equipment intended to be installed and used in non-hazardous locations in accordance with the Rules of the Canadian Electrical Code, Part I, as...
Avis d'intention
Pare-vapeur en feuille, sauf en polyéthylène, ...
La présente norme s’applique aux exigences de rendement de deux types de matériaux en feuille, autre que le polyéthylène destinés à contrôler le passage de la vapeur d’eau dans les bâtiments. Le matériau fourni sur référence...
Avis d'intention
Enveloppe imperméable à la vapeur et matériau...
1.1 La présente norme s’applique à deux types d’enveloppes imperméables à la vapeur et de matériaux de revêtement composés d’une feuille d’aluminum, de toile de fibre de verre et de papier stratifiés avec un adhésif, destinés...
Avis d'intention
appareils électrodomestiques et analogues - Sécurité...
1. Scope This clause of part 1 is replaced by: This standard deals with the safety of electrically operated bains-marie not intended for household use, their rated voltage being not more than 250 V for single-phase appliances...
Avis d'intention
Sécurité des appareils électrodomestiques et ...
1. Scope This clause of part 1 is replaced by: This standard deals with the safety of microwave ovens for household use, their rated voltage being not more than 250 V. So far as is practicable, this standard deals with the...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
Scope and object This part of IEC 61000 gives a functional and design specification for flicker measuring apparatus intended to indicate the correct flicker perception level for all practical voltage fluctuation waveforms...
Avis d'intention
Installation des thermopompes à air et des climatiseurs
1.1 This Standard covers the installation requirements for unitary air conditioners and air source heat pumps for residential applications with cooling ratings up to 19 kW (65 000 Btu/h). 1.2 This Standard covers...
Avis d'intention
Appareils élévateurs d'habitation pour personnes...
.1 Application of Requirements This Standard specifies minimum requirements for the design, construction, installation, and operation of elevating devices that are to be used by persons with physical disabilities travelling...
Avis d'intention
Appareils électrodomestiques et analogues – Partie...
This Standard deals with the safety of gas, oil and solid-fuel burning appliances having electrical connections, for household and similar purposes, their rated voltage being not more than 250 V for single-phase appliances...
Avis d'intention
appareils électrodomestiques et analogues - Sécurité...
Scope This clause of part 1 is replaced by: This standard deals with the safety of electrically operated commercial boiling pans not intended for household use, their rated voltage being not more than 250 V for single-phase...