| Reference |
IEC 61478 ed1.1 Consol. with am1 withdrawn corrigendum |
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|
| Title |
Live working - Ladders of insulating material
|
| Publication date |
2003-03-27 |
Format, price
(Swiss francs)
and language |
 | 240.- |
| 67 pages |  | 240.- |
| 623 Kb |
|
| |
| Abstract |
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.
This consolidated version consists of the first edition (2001)
and its amendment 1 (2003). Therefore, no need to order amendment in
addition to this publication.
|
| Technical Committee |
78 - Live working
|
| ICS Codes |
| 13.260 |
Protection against electric shock. Live working
*Including tools for working with voltages
|
| 29.240 |
Power transmission and distribution networks
*Electricity supply systems in buildings, see 91.140.50
|
| 29.260.99 |
Other electrical equipment for working in special conditions |
|
| |
| Replaced by |
|
| Stability date |
2015 |
| |
| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
|
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