IEC 61478 Ed. 1.1 b – Live working – Ladders of insulating material CONSOLIDATED EDITION
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.
Product Details
Edition:
1.1
Published:
03/27/2003
Number of Pages:
67
File Size:
1 file , 750 KB
Note:
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