Affiner les résultats
Affichage de 8737 - 8748 de 11238
Avis d'intention
Ensembles d'appareillage
1.1 This Standard applies to deadfront indoor enclosed and outdoor enclosed assemblies of switchgear devices such as a) switches; b) interrupting devices; c) air circuit breakers; d) power circuit breakers; and e) control...
Avis d'intention
Transformateurs de puissance et bobines d'inductance
1.1 This Standard, except as noted in Clause 1.2, applies to all liquid-filled transformers, autotransformers, booster transformers, load-tap-changing transformers, grounding transformers, phase-shifting transformers, series...
Avis d'intention
Coordination de l'isolement - Partie 2: Guide...
This part of IEC 71 constitutes an application guide and deals with the selection of insulation levels of equipment or installations for three-phase electrical systems. Its aim is to give guidance for the determination of the...
Avis d'intention
Sécurité des véhicules lourds
Objet La présente norme établit une méthodologie d'analyse afin d’attribuer une cote de sécurité pour véhicules lourds basée sur le niveau de dangerosité associé à son utilisation dans un milieu partagé par d'autres...
Avis d'intention
Appareils électromédicaux - Partie 1-3: Exigences...
1.1 Scope This International Standard applies to the BASIC SAFETY and ESSENTIAL PERFORMANCE of MEDICAL ELECTRICAL EQUIPMENT and MEDICAL ELECTRICAL SYSTEMS, hereafter referred to as ME EQUIPMENT and ME SYSTEMS. This collateral...
Avis d'intention
Produits de matériel de câblage d'appareils
1.1 This Standard applies to single- or multiple-conductor, round, flat, or coiled appliance wiring material products classified as follows: a) Class I — internal wiring of equipment (single- or multiple-conductor...
Avis d'intention
Poteaux d'éclairage
1.1 This Standard applies to free-standing poles of ferrous metal, aluminum, polymeric, concrete, fibre reinforced structures, and wood, and to their accessories, for use in the support of lighting equipment having ratings of...
Avis d'intention
Déconstruction des bâtiments et de leurs éléments
1.1 This Standard specifies minimum requirements for processes and procedures connected with the deconstruction of buildings. It is intended for use by contractors, consultants, designers, building owners, regulators, and...
Avis d'intention
Industries du pétrole et du gaz naturel - Structures...
This document specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries: - caissons, free-standing and braced; -...
Avis d'intention
Logiciel, systèmes et entreprise - Cadre d'évaluation...
This document specifies the means to organize and record architecture evaluations for enterprise, systems and software fields of application. The aim of this document is to enable architecture evaluations that are used to: a)...
Avis d'intention
Technologies de l'information - Utilisation de...
The ISO 30137 series is applicable to the use of biometrics in VSS (also known as Closed Circuit Television or CCTV systems) for a number of scenarios, including real-time operation against watchlists post event analysis of...
Avis d'intention
Standard for Safety for Safety Cans
1 Scope 1.1 These requirements cover metallic and nonmetallic safety cans that have a maximum capacity of 5.3 US gallons (20 L) and that are intended to store and handle flammable and combustible liquids in commercial and...