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Avis d'intention
Fusibles basse tension - Partie 1: Exigences ...
1.1 This Standard applies to low-voltage fuses rated 1000 V or less, AC and/or DC, with interrupting ratings up to 300 kA (200 kA for Mexico). These fuses are intended to be used in accordance with the Canadian Electrical...
Avis d'intention
Porte-fusibles - Partie 1: Exigences générales
1.1 These fuseholders and devices accommodate fuses to be employed in electrical circuits and are intended to be used in accordance with the Canadian Electrical Code, Part I (CE Code Part I), CSA C22.1, the National...
Avis d'intention
Préservation du bois
1.1 La série de normes CSA O80 prescrit les exigences relatives aux traitements chimiques de préservation (par imprégnation sous pression et à chaud) et d’ignifugation du bois. Elle traite, entre autres sujets, des matériaux...
Avis d'intention
Norme de sécurité sur les systèmes de protection...
This Standard is intended to be read together with Annex A, Ref. No. 1. The requirements of Annex A, Ref. No. 1 apply unless modified by this Standard.
Avis d'intention
Cartes d'identification - Cartes à circuit intégré...
This part of ISO/IEC 7816 specifies a registration procedure for application providers, and establishes the authorities and procedures to ensure and optimize the reliability of this registration. NOTE 1: ISO/IEC 7816-4...
Avis d'intention
Enveloppes en alliage d'aluminium coulé pour ...
This Standard applies to cast aluminium alloy enclosures pressurized with dry air, inert gases, eg. sulphur hexafluoride, carbon tetrafluoride, or nitrogen or a mixture of such gases, used in indoor or outdoor installations...
Avis d'intention
Isolateurs de suspension AC
1.1 This Standard applies to wet-process porcelain and toughened glass suspension-type insulators used on ac overhead power lines with a nominal voltage greater than 1000 V and a frequency not greater than 100 Hz. This...
Avis d'intention
Isolateurs de suspension composites pour lignes...
1.1 This Standard applies to suspension and dead-end composite insulators used on ac overhead transmission lines with a nominal voltage greater than 75 kV and a frequency not greater than 100 Hz. 1.2 This Standard specifies a...
Avis d'intention
Fusibles basse tension - Partie 18: Fusibles ...
1.1 This Part is intended to be read together with the Standard for Low-Voltage Fuses – Part 1: General Requirements, hereafter referred to as Part 1. The titles of the Clauses in this Part correspond to the similarly titled...
Avis d'intention
Parafoudres basse tension – Partie 21: Parafoudres...
1.1 This International Standard is applicable to devices for surge protection of telecommunications and signalling networks against indirect and direct effects of lighting or other transient overvoltages. The purpose of these...
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Appareils électromédicaux - Partie 1-9 : Exigences...
1.1 * Scope This International Standard applies to the reduction of adverse ENVIRONMENTAL IMPACTS of MEDICAL ELECTRICAL EQUIPMENT, hereafter referred to as ME EQUIPMENT. MEDICAL ELECTRICAL SYSTEMS are excluded from the scope...
Avis d'intention
Langages de programmation - C++
This document specifies requirements for implementations of the C++ programming language. The first such requirement is that they implement the language, so this document also defines C++. Other requirements and relaxations of...
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