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Affichage de 1501 - 1512 de 9566
Avis d'intention
Technologie de l'information - Interface de données...
This part of ISO/IEC 9314 specifies the Single-mode fibre Physical Layer Medium Dependent (SMF-PMD) requirements for the Fibre Distributed Data Interface (FDDI). FDDI provides a high bandwidth (100 megabits per second)...
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Prises murales pour systèmes de distribution...
.1 This part of ISO 9170 applies to: a) terminal units intended for use in medical gas pipeline systems in accordance with ISO 7396-1, for use with the following medical gases: - oxygen; - nitrous oxide; - medical air; -...
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Code sur le stockage et la manipulation du propane
This Code applies to (a) the storage, handling, and transfer of propane; (b) propane used as an engine fuel in other than motor vehicles; and (c) the installation, operation, and maintenance of containers and equipment to be...
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Connecteurs pour usages domestiques et usages...
This part of IEC 60320 is applicable to two-pole appliance couplers for a.c. only, with or without earthing contact, with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A, for household and similar...
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Mesures de rendement des ballasts de lampe fluorescente
1.1 This Standard specifies test procedures and performance requirements for the efficacy of fluorescent lamp ballasts for use in fluorescent luminaires to be installed in industrial, commercial, or residential locations. 1.2...
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Exigences pour les dispositifs de chauffage et...
1.1 This Standard specifies the requirements for trace heaters, surface heaters, and heating device sets for use on system voltages not exceeding 750 V that are intended to be installed in accordance with the Canadian...
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Ergonomie de l'interaction homme-système - Partie...
This part of ISO 9241 is intended for use by those responsible for planning, designing, developing, acquiring, and evaluating information/communication technology (ICT) equipment and services. It provides guidelines for...
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Installation des fenêtres, des portes et des ...
1. Scope 1.1 This Standard sets forth methods for both new installation and replacement installation of factoryassembled windows, exterior doors, and unit skylights that are intended for installation in low-rise buildings and...
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Valeurs minimales de rendement pour les transformateurs...
1.1 This Standard specifies efficiency values for dry-type transformers. The total ownership cost (TOC) methodology is recommended as the means for achieving these efficiencies, particularly for electric utilities. This...
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Poteaux en béton
1.1 This Standard specifies requirements for the design, manufacture, and quality control of all types of concrete poles. 1.2 This Standard applies to poles manufactured using the casting and spinning processes. 1.3 This...
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Ingénierie des systèmes et du logiciel — Exigences...
This Standard defines quality measures for quantitatively evaluating system and software product quality in terms of characteristics and subcharacteristics defined in ISO/IEC 25010 and is intended to be used together with ISO...
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Transformateurs de distribution monophasés sur...
1.1 This Standard specifies the requirements for single-phase, pad-mounted distribution transformers with separable insulated high-voltage connectors and intended primarily for operation by electric utilities. Note: The...