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Applies to portable voltage detectors with or without built-in power sources, to be used on electrical systems for voltages of 1 kV to 420 kV a.c. and frequencies from 15 Hz to 60 Hz. For the time being, it has been identified that : - For voltage levels up to 52 kV, the actual standard can be used in its entirety ; - For voltage levels above 52 kV, electric testing procedures are questionable…

S'applique aux détecteurs de tension portatifs avec ou sans alimentation incorporée pour utilisation sur réseaux électriques de tension alternatives de 1 kV à 420 kV et de fréquences de 15 Hz à 60 Hz. Pour l'instant, il a été identifié que : La présente partie de la CEI 1243 est applicable aux détecteurs de tension portatifs avec ou sans alimentation incorporée pour - Pour des niveaux…

This standard applies to type-tested assemblies (TTA) intended for use on construction sites, i.e. temporary places of work to which the public do not generally have access and where building construction, installation, repairs, alteration or demolition of property (buildings) or civil engineering (public works) or excavation or any other similar operations are carried out. These assemblies may…

Cette norme s'applique aux ensembles de série (ES) destinés à équiper des chantiers, c'est-à-dire des lieux de travail temporaires qui ne sont pas normalement accessibles au public et où sont exécutés des travaux de construction, d'équipement, de réparation, de modification ou de démolition d'immeubles (bâtiments) ou d'ouvrage d'art (travaux publics) ou encore des…

Ce rapport technique fournit des éléments permettant: - de mettre au point un système de protection adéquat des bâtiments publics contre les impulsions électromagnétiques dues aux explosions nucléaires à haute altitude et designées ci-après par IEMN-HA; - d'évaluer les systèmes de protection existants en tenant compte des contraintes imposées par l'IEMN-HA; - de comparer les…

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10609-46:1995. 1 Scope 1.1 General ISO/IEC ISP 10609 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI standards, which collectively provide the connection-mode Transport Service using the connection-mode…

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10609-36:1995. 1 Scope 1.1 General ISO/IEC ISP 10609 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI standards, which collectively provide the connection-mode Transport Service using the connection-mode…

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10609-37:1995. 1 Scope 1.1 General ISO/IEC ISP 10609 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI standards, which collectively provide the connection-mode Transport Service using the connection-mode…

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10609-42:1995. 1 Scope 1.1 General ISO/IEC ISP 10609 is applicable to end systems concerned with operating in the Open Systems Interconnection (OSI) environment. It specifies a combination of OSI standards, which collectively provide the connection-mode Transport Service using the connection-mode…

This National Standard of Canada is equivalent to International Standard ISO/IEC ISP 10614-5:1995. 1 Scope ISO/IEC ISP 10614 is applicable to interworking units concerned with the use of ISO/IEC 8208 (X.25 Packet Layer Protocol). An RCp.q relay provides the means for a system on one subnetwork to communicate with a system, or make use of facilities, on another subnetwork. This part…