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БДС EN 61478:2003/A1:2004

Live working - Ladders of insulating material

Jul 30, 2004

General information

60.60     Jul 30, 2004

BDS

ТК-79

European Standard

13.260     29.240     29.260.99     13.26     29.240.20  

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Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
БДС EN 61478:2003

NOW

PUBLISHED
БДС EN 61478:2003/A1:2004
60.60 Standard published
Jul 30, 2004

Related project

Adopted from EN 61478:2001/A1:2003

Adopted from IEC 61478:2001/AMD1:2003 ED1