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Affichage de 4249 - 4260 de 12299
Avis d'intention
Réducteurs de pression pour réseaux domestiques...
1.1 This Standard applies to self-acting spring-operated devices that automatically reduce the initial pressure in water systems to a set lower pressure. It applies to devices that are of the direct-acting diaphragm type with...
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Casques et visières de protection anti-émeute
1.1 This Standard applies to helmets and faceshields intended to provide protection to the heads and faces of law correctional officers and enforcement personnel from blows with blunt objects (e.g., rocks, stones, glass...
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Technologies de l'information - Interconnexion...
1.1 This ITU-T Recommendation / International Standard specifies: (a) procedures for the transfer of data and control information from one presentation-entity to a peer presentation-entity; (b) the means of selecting, by...
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Code d'installation des appareils à combustibles...
1.1 This Code specifies requirements for the installation, alteration, and maintenance of solid-fuel-burning appliances and equipment installed indoors or outdoors. 1.2 In this Code solid-fuel-burning appliances include (a)...
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Règles de sécurité pour appareils électriques...
1. Scope and object This clause of part 1 is applicable except as follows: Replacement: This part 2 applies to automatic and semi-automatic laboratory equipment for analysis and other purposes. Automatic and semi-automatic...
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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...
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Compatibilité électromagnétique (CEM) - Partie...
This part of IEC 61000 is concerned with the emission of voltage changes, voltage fluctuations and flicker produced by equipment and impressed on the public low-voltage supply system. It specifies the limits of voltage...
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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...
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Dispositifs médicaux - Application de l'ingénierie...
This Standard specifies a PROCESS for a MANUFACTURER to analyse, specify, develop and evaluate the USABILITY of a MEDICAL DEVICE as it relates to SAFETY. This USABILITY ENGINEERING (HUMAN FACTORS ENGINEERING) PROCESS permits...
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Technologie de l'information - Câblage générique...
This International Standard specifies generic cabling for homes. A home may contain one or more buildings or may be within a building that contains more than one home. This standard specifies a generic cabling for three...
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Technologies de l'information - Techniques de...
This part of ISO/IEC 9798 specifies entity authentication mechanisms using symmetric encipherment algorithms. Four of the mechanisms provide entity authentication between two entities where no trusted third party is involved...
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Technologies de l'information - Techniques de...
This part of ISO/IEC 15408 establishes the general concepts and principles of IT security evaluation and specifies the general model of evaluation given by various parts of the International Standard which in its entirety is...