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Affichage de 7645 - 7656 de 11236
Avis d'intention
Appareillage à basse tension - Partie 5-2: Appareils...
1.1 Scope and object This part of IEC 60947 applies to INDUCTIVE and CAPACITIVE PROXIMITY SWITCHES that sense the presence of metallic and/or non-metallic objects, ULTRASONIC PROXIMITY SWITCHES that sense the presence of...
Avis d'intention
Interrupteurs à horloge
.1 This Standard applies to clock-operated switches, rated 600 V or less, designed to be used in ordinary locations to close and open circuits to a load at predetermined intervals, and intended to be employed in accordance...
Avis d'intention
Cablebus
1.1 This Standard applies to a complete cablebus system (termination to termination) and associated fittings rated at not more than 46 kV and intended for use in accordance with the Canadian Electrical Code, Part I and...
Avis d'intention
Commandes d'éclairage à semi-conducteurs
1.1 This Standard applies to solid-state lighting controls rated at 600 V and less, with or without an integral switching (disconnecting) device, designed to be used in circuits a) for the control of incandescent lamps; and b...
Avis d'intention
Connecteurs photovoltaïques
1.1 This Standard applies to photovoltaic connectors: a) single pole, rated maximum 2000 V dc b) multi-pole, rated maximum 2000 V ac or dc 1.2 This Standard applies to photovoltaic connectors intended for use in solar...
Avis d'intention
Appareils électromédicaux - Partie 2-4 : Exigences...
Scope Replacement: This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of CARDIAC DEFIBRILLATORS, hereafter referred to as ME EQUIPMENT. If a clause or subclause is specifically intended to be...
Avis d'intention
Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is a basic EMC (electromagnetic compatibility) publication. It considers immunity tests for electric and/or electronic equipment (apparatus and system) in its electromagnetic environment. Only conducted...
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
Coupleurs Haute Tension
1.1 This Standard applies to locking-type, pin and sleeve type plugs, receptacles, power inlets, and connectors and associated integrated accessories (i.e., junction box), rated up to 1,200 amperes (for single-and multi-pole)...
Avis d'intention
Amendment 1 - Cartes d'identification - Cartes...
This part of ISO/IEC 7816 specifies an application in a card. This application contains information on cryptographic functionality. This part of ISO/IEC 7816 defines a common syntax and format for the cryptographic...
Avis d'intention
Méthodes pour épreuves textiles — Analyse quantitative...
Les modes opératoires suivants peuvent servir à analyser des mélanges constitués d’un certain nombre de fibres textiles communes. Le choix de ces modes opératoires résulte de l’étude de plusieurs méthodes possibles. Des...
Avis d'intention
Méthodes pour épreuves textiles — Évaluation ...
La présente méthode permet d'évaluer I'aspect lisse des tissus après plusieurs blanchissages domestiques comprenant le lavage et le séchage à la machine. La présente méthode s'applique avant tout aux tissus désignés...