IEC-61478 › Live working - Ladders of insulating material
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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.
To find similar documents by classification:
13.260 (Protection against electric shock. Live working Including tools for working with voltages)
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Document Number
IEC 61478 Ed. 1.1 b:2003
Revision Level
EDITION 1.1
Status
Current
Publication Date
March 1, 2003
Committee Number
78