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Affichage de 2761 - 2772 de 12103
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 for EMC immunity requirements applies to electrical and electronic equipment intended for use in residential, commercial, public and light- industrial locations. Immunity requirements in the frequency...
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Interrupteurs pour appareils - Partie 2-6: Règles...
Clause 1 of IEC 61058-1:2016 is applicable except as follows. Addition: This part of IEC 61058 is a subset based on IEC 61058-1. The clauses outlined below are intended to address the specific requirements for switches...
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Systèmes de gestion de câbles - Attaches de câbles...
This document specifies requirements for metallic, non-metallic and composite cable ties and their associated fixing devices used for the management and support of wiring systems in electrical installations. Cable ties and...
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Spécifications des méthodes et des appareils ...
CISPR 16-2-1 Ed. 3.1: This part of CISPR 16 is designated a basic standard that specifies the methods of measurement of disturbance phenomena in general in the frequency range 9 kHz to 18 GHz and especially of conducted...
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Spécifications des méthodes et des appareils ...
CISPR 16-1-2 Ed. 2.1 This part of the CISPR 16 series specifies the characteristics and performance of equipment for the measurement of radio disturbance voltages and currents in the frequency range 9 kHz to 1 GHz. NOTE In...
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Boîtes de jonction pour modules photovoltaïques...
This International Standard describes safety requirements, constructional requirements and tests for junction boxes up to 1 500 V dc for use on photovoltaic modules according to class II of IEC 61140:2001. This standard...
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Matériel pour le support des conduits, des tubes...
1.1 These requirements cover hardware for the support of conduit, tubing, and cable, such as HANGERS, STAPLES, STRAPS, and similar devices for installation in accordance with the National Electrical Code, NFPA 70, and the...
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Carburant éthanol pour automobile (E50-E85 et...
La présente Norme nationale du Canada s’applique à deux types de carburant pour véhicules automobiles : letype 1, constitué de 50 % à 85 % en volume d’éthanol-carburant dénaturé avec de l’essence et le type 2, constitué de 20...
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Éthanol-carburant dénaturé destiné aux carburants...
La présente norme s’applique à l’éthanol-carburant dénaturé, qui est utilisé uniquement comme composant des carburants automobiles pour moteurs à allumage commandé. Les carburants automobiles pour moteurs à allumage commandé...
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Transformateurs de mesure - Partie 6: Exigences...
1 Scope This part of IEC 61869 is a product family standard and covers only additional general requirements for low-power instrument transformers (LPIT) used for a.c. applications having rated frequencies from 15 Hz to 100 Hz...
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Transformateurs de mesure - Partie 9: Interface...
This part of IEC 61869 is a product family standard applicable to instrument transformers with digital output. The product standard is composed of IEC 61869-1 and IEC 61869-6, in addition to this standard and the relevant...
Avis d'intention
Transformateurs de mesure - Partie 10: Exigences...
This part of IEC 61869 is a product standard and covers only additional requirements for low- power passive current transformers. The product standard for low-power passive current transformers comprises IEC 61869-1, together...