Codes & Standards - Purchase
IEC 61478:2001
Live working - Ladders of insulating material
SKU: iec_005490_027941
Published by IEC
Publication Year 2001
1.0 Edition
67 pages
Product Details
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.