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Avis d'intention
Sécurité des transformateurs, blocs d'alimentation...
La présente partie 2 de la CEI 61558 est applicable aux transformateurs d'isolement à enroulements séparés fixes ou mobiles, monophasés ou polyphasés, à refroidissement par air, associés ou non, ayant une tension primaire...
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Calcul et évaluation des bâtiments soumis à des...
1.1 General This Standard provides criteria for the analysis and design of new buildings and assessment of existing buildings to resist blast loading. Notes: 1) The main objective of this Standard is to reduce human...
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Spécifications pour les spécifications de sécurité...
Scope: 1.1 This consumer safety specification covers the establishment of performance requirements and corresponding test methods used to minimize the hazards to users of self-balancing scooters(SBSs) 1.2 This specification...
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Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric room heaters for household and similar purposes, their rated voltage being not more than 250 V for single-phase...
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Évaluation des propriétés des matières 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 (CEC, Part II)...
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Dispositifs de commande électrique automatiques...
Scope This clause of Part 1 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 sealed (hermetic and semi...
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Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 for EMC immunity requirements applies to electrical and electronic apparatus intended for use in residential, commercial and light-industrial environments. Immunity requirements in the frequency range 0...
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Appareils électrodomestiques et analogues - Sécurité...
This clause of Part 1 is replaced by the following. This International Standard deals with the safety of electric commercial amusement machines and personal service machines, their rated voltage being not more than 250 V for...
Avis d'intention
Connecteurs de tuyaux à gaz pour appareils portatifs...
1.1 This Standard applies to gas hose connectors (See Clause 3 Definitions), hereinafter referred to as connectors. They are conduits for conveying gas and depend for gas-tightness on the wall structure of the hose material...
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Technologies de l’information — Gouvernance des...
This document provides guiding principles for members of governing bodies of organizations (which can comprise owners, directors, partners, executive managers, or similar) on the effective, efficient, and acceptable use of...
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Carburéacteur d’aviation (Grades JET A et JET...
La présente norme s’applique à deux grades de carburéacteur d’aviation de type kérosène (grades JET A et JET A‑1) constitués d’hydrocarbures classiques, d’hydrocarbures synthétiques, de produits d’origine naturelle autres que...
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Ingénierie des systèmes et des logiciels - systèmes...
This International Standard defines: A quality in use model composed of five characteristics (some of which are further subdivided into subcharacteristics) that relate to the outcome of interaction when a product is used in a...