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Avis d'intention
Fusibles basse tension - Partie 1: Exigences ...
1.1.1 This Standard applies to low-voltage fuses rated 1000 V or less, AC and/or DC, with interrupting ratings up to 200 kA. These fuses are intended to be used in accordance with the Canadian Electrical Code, Part I (CEC)...
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Porte-fusibles - Partie 19: Porte-fusibles photovoltaïques
1.1 This Part applies to Fuseholders for Photovoltaic (PV) Systems rated to 1500 Vdc. 1.2 This Part applies to PV fuseholders that accommodate PV fuses as described in the Standard for Photovoltaic Fuses, CSA C22.2 No. 248-19...
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Tuyaux et raccords de tuyaux de drainage, d'évacuation...
This Standard covers fibrocement Type 1 (Class 3000) and Type 2 (Class 4000) pipe and pipe fittings for installation in gravity-flow systems inside and outside of buildings, above and below grade. This Standard includes...
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Système d'alimentation en hydrogène compact
This standard details the mechanical, electrical and safety requirements for newly manufactured compact hydrogen fueling systems (cHFS) and similar integral hydrogen generation, compression, storage and dispensing systems...
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Stations de ravitaillement en hydrogène
This Standard specifies the design, installation, operation, and maintenance of site-built and modular gaseous hydrogen fuelling stations (HFS) intended to fuel on-road vehicles.
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Condensateurs shunt pour réseaux à courant alternatif...
This technical specification applies to capacitors according to IEC 60871-1 and gives the requirements for overvoltage cycling and ageing tests of these capacitors.
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Fils en alliage d'aluminium-magnésium-silicium...
This Standard is applicable to aluminium-magnesium-silicon alloy wires of two designations having different mechanical and electrical properties for the manufacture of stranded conductors for overhead power transmission...
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Fils d'acier revêtus d'aluminium pour usages ...
This International Standard applies to bare, hard-drawn, round, aluminum-clad wires of different electrical and mechanical properties, in the diameter ranges shown in table 5, for electrical purposes, before stranding. It is...
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Fil d'aluminium écroui dur pour conducteurs de...
This Standard covers the electrical and mechanical characteristics of round wires of aluminium 1350-H19, having diameters of 1.25 to 6.50 mm, intended for stranding into overhead conductors to be used for electrical purposes.
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Tracteurs agricoles - Siège d'instruction
This International Standard specifies the minimum design and performance requirements for an instructional seat and restraint designed for limited use by a trainer or trainee or service person inside an enclosed cab of an...
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Éclairage et marquage du matériel agricole circulant...
This Standard is a Canadian adoption without modification of the identically titled ANSI/ASAE (American National Standards Institute/American Society of Agricultural Engineers) Standard S279.17 JUL2013 that provides...
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Sécurité de l'information - Non-répudiation - ...
This document specifies mechanisms for the provision of specific, communication-related, non-repudiation services using asymmetric cryptographic techniques.