NORMSERVIS s.r.o.

IEC 61952-1-ed.1.0

Insulators for overhead lines - Composite line post insulators for AC systems with a nominal voltage greater than 1 000 V - Part 1: definitions, end fittings and designations

NORMA vydána dne 4.4.2019

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Elektronické PDF (7977.90 CZK)

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The information about the standard:

Designation standards: IEC 61952-1-ed.1.0
Publication date standards: 4.4.2019
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: International technical standard
Kategorie: Technické normy IEC

Annotation of standard text IEC 61952-1-ed.1.0 :

IEC 61952-1:2019 is applicable to composite line post insulators for AC overhead lines with a nominal voltage greater than 1 000 V and a frequency not greater than 100 Hz. It also applies to line post insulators of similar design used in substations or on electric traction lines. This document applies to line post insulators of composite type, generally with metallic couplings, with and without a base plate. It also applies to such insulators when used in complex structures. It does not apply to hollow insulators adapted for use as line post insulators The object of this document is to specify the main dimensions of the couplings to be used on the composite line post insulators in order to permit the assembly of insulators or fittings supplied by different manufacturers and to allow, whenever practical, interchangeability with existing installations. It also specifies a standard designation system for composite line post insulators. l’IEC 61952-1:2019 s’applique aux isolateurs composites rigides a socle pour lignes aeriennes a courant alternatif de tension nominale superieure a 1 000 V et de frequence ne depassant pas 100 Hz.Elle s’applique egalement aux isolateurs rigides a socle de conception similaire utilises dans les postes ou sur les lignes de traction electrique. Le present document s’applique aux isolateurs rigides a socle de type composite, comportant generalement des couplages metalliques, equipes ou non de plaque de base. Il s’applique egalement a ces isolateurs lorsqu’ils sont utilises dans des structures complexes. Il ne s’applique pas aux isolateurs creux adaptes pour etre utilises comme isolateurs rigides a socle. L’objet du present document est de specifier les principales dimensions des couplages a utiliser sur les isolateurs composites rigides a socle afin de permettre l’assemblage d’isolateurs ou d’armatures fourni(e)s par differents fabricants et de permettre, dans la mesure du possible, l’interchangeabilite avec les installations existantes.