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Avis d'intention
Technologies de l'information — Apprentissage...
1.1 Scope of MLR multipart standard The primary purpose of this International Standard is to specify metadata elements and their attributes for the description of learning resources. This includes the rules governing the...
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Ingénierie des systèmes et du logiciel — Cadre...
This part of ISO/IEC 29155 provides general requirements and guidance for reporting processes and contents of typical reports within benchmarking activities of the information technology (IT) project performance benchmarking...
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Gestion de l'intégrité des puits pour les systèmes...
This Standard covers the integrity management for the life cycle of wells in the land-based upstream sector of the petroleum and natural gas industry. 1.1 The purpose of this Standard is to provide minimum requirements for...
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Rendement énergétique des ballasts pour lampes...
1.1 This Standard applies to all ballasts for high-intensity discharge (HID) and low-pressure sodium (LPS) lamps intended to operate with an input line frequency of 60 Hz. Note: Safety requirements for ballasts are provided...
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Sécurité des machines - Distances de sécurité...
This document establishes values for safety distances in both industrial and non-industrial environments to prevent machinery hazard zones being reached. The safety distances are appropriate for protective structures. It also...
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Radiateurs catalytiques non ventilés au gaz pour...
1.1 This Standard applies to newly produced unvented catalytic room heaters (see Clause 3, Definitions), hereinafter referred to as heaters, constructed entirely of new, unused parts and materials, having input ratings up to...
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Enveloppes en acier soudé pour l'appareillage...
2.1 Type of Equipment This Standard applies to fusion welded wrought steel enclosures pressurized with dry air, inert gases, eg, sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of such gases, used in...
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Technologies de l'information - Télécommunications...
This International Standard specifies the combination of base standards, together with the selection of appropriate options and parameter values, necessary to specify how QSIG / PSS1 can be used to provide digital signalling...
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Transformateurs de distribution submersibles ...
1.1 This Standard covers the features of three-phase submersible transformers rated 75 to 3000 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to three-phase...
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Panneaux et ensembles industriels de commande
1.1 This Standard applies to industrial control panels and assemblies rated at not more than 1500 V, intended to be installed and used in non-hazardous locations in accordance with the rules of the Canadian Electrical Code...
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Centres de commutation et de comptage
1.1 This Standard applies to switching and metering centres (hereafter may be referred to for convenience as metering centres or centres) rated 600 V and less, intended to be used in accordance with the Rules of the Canadian...
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Transformateurs de distribution submersibles ...
1.1 This Standard covers the features of single-phase submersible transformers rated 25 to 333 kV.A. Note: For details not covered herein, reference should be made to CSA C2.1. 1.2 This Standard applies only to single-phase...
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