IEC 61478 Ed. 1.1 b PDF

Description

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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