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IEC 61439-1:2009 lays down the definitions and states the service conditions, construction requirements, technical characteristics and verification requirements for low-voltage switchgear and controlgear assemblies. This standard applies to low-voltage switchgear and controlgear assemblies (ASSEMBLIES) only when required by the relevant ASSEMBLY standard. This first edition of IEC 61439-1…

La CEI 61439-1:2009 formule les définitions et indique les conditions d'emploi, les exigences de construction, les caractéristiques techniques et les exigences de vérification pour les ensembles d'appareillage à basse tension. La présente norme s'applique, uniquement lorsque la norme d'ENSEMBLES applicable l'exige, aux ensembles d'appareillage à basse tension (…

IEC 61439-2:2009 standard defines the specific requirements of power switchgear and controlgear assemblies (PSC-ASSEMBLIES), the rated voltage of which does not exceed 1000 V a.c. or 1500 V d.c. This standard is to be read in conjunction with IEC 61439-1. This publication is to be read in conjunction with IEC 61439-1:2009.

La CEI 61439-2:2009 définit les exigences spécifiques applicables aux ENSEMBLES d'appareillage de puissance (ENSEMBLES-PSC, (power switchgear and controlgear)) dont la tension assignée ne dépasse pas 1 000 V en courant alternatif ou 1 500 V en courant continu. Cette norme doit être lue conjointement à la CEI 61439-1. Cette publication doit être lue conjointement avec la CEI 61439-1:2009.

IEC 61534-22:2009 applies to PT systems which are intended to be mounted on, or under the floor level and floor service units which are mounted on the floor, under the floor or flush with the floor. This standard is to be used in conjunction with IEC 61534-1:2003, Powertrack systems - Part 1: General requirements.

La CEI 61534-22:2009 spécifie les exigences particulières et les essais des systèmes de conducteurs préfabriqués destinés au montage sur ou sous le sol et des unités de service au sol qui sont montées sur le sol, sous le sol ou encastrées dans le sol. La présente norme doit être utilisée conjointement avec la CEI 61534-1:2003, Systèmes de conducteurs préfabriqués - Partie 1: Exigences générales.

IEC/PAS 62591:2009(E) specifies the procedures for the transfer of data and control information from one Data-Link user entity to another user entity or many, and among the Data-Link entities forming the distributed datalink service provider as well as the structure of the fieldbus DLPDUs used for the transfer of data and control information by the protocol of this publication, and their…

IEC/PAS 62596:2009(E) is a Publicly Available Specification which provides general sampling guidelines and strategies of sampling for electrotechnical products, electronic assemblies, electronic components. In order to obtain samples that can be used for analytical testing to determine the levels of restricted substances as described in the test methods of IEC 62321. Restrictions for substances…

IEC/TR 62296:2009(E) contains a series of recommendations developed by an expert working group of IEC subcommittee 62A in response to questions of interpretation of the second edition of IEC 60601-1. IEC/TR 62296:2009(E) is primarily intended to be used by: - manufacturers of medical electrical equipment; - test houses and others responsible for assessment of compliance with IEC 60601-1:1988, and…

IEC 61196-6-1:2009(E) is a blank detail specification and applies to CATV cables. It specifies the requirements for drop cables for use in cabled television distribution networks operating at temperatures between -40 ºC and +70 ºC and in the frequency range from 5 MHz to 1000 MHz or from 5 MHz to 3 000 MHz as described in IEC 61196-6 and is to be read in conjunction with IEC 61196-1 and IEC 61196…