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IEC 61478-ed.1.1+Amd.1-CSV
Live working - Ladders of insulating material
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STANDARD published on 27.3.2003
The information about the standard:
Designation standards: IEC 61478-ed.1.1+Amd.1-CSV
Publication date standards: 27.3.2003
SKU: NS-1095621
The number of pages: 67
Approximate weight : 201 g (0.44 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Protection against electric shockPower transmission and distribution linesOther electrical equipment for working in special conditions
Annotation of standard text IEC 61478-ed.1.1+Amd.1-CSV :
Is applicable to fully insulating spliced or hook ladders with extension or having a combination of insulating and conductive sections and used for live working on a.c. or d.c. electrical installations at 1 000 V and above for a.c. and 1 500 V and above for d.c. This standard concerns only ladders made of synthetic material. These ladders are used, to provide access, generally on overhead line structures and to facilitate live working, either hot stick, barehanded or a combination of both. This consolidated version consists of the first edition (2001) and its amendment 1 (2003). Therefore, no need to order amendment in addition to this publication. Sapplique aux echelles entierement isolantes (echelles a elements emboitables ou echelles a crochets avec rallonge) ou comportant une combinaison delements conducteurs et delements isolants et utilisees pour les travaux sous tension sur des installations electriques en courant alternatif ou continu ayant une tension nominale egale ou superieure a 1 000 V en alternatif et a 1 500 V en continu. La presente norme ne concerne que les echelles realisees en materiau synthetique. Ces echelles sont utilisees pour permettre lacces generalement sur des supports de lignes aeriennes et faciliter les travaux sous tension, que ce soit a distance, au potentiel, ou une combinaison des deux. Cette version consolidee comprend la premiere edition (2001) et son amendement 1 (2003). Il nest donc pas necessaire de commander lamendement avec cette publication.
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