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IEC 61478:2001 (EN-FR)

Live working - Ladders of insulating material

Standard 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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 61478:2001 (EN-FR)
Document Year: 2001
Pages: 67
Edition: 1.0
  • Section Volume:
  • TC 78 Live working
  • ICS:
  • 13.260 Protection against electric shock. Live working
  • 29.240.20 Power transmission and distribution lines
  • 29.260.99 Other electrical equipment for working in special conditions

Life Cycle

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ACTIVE
IEC 61478:2001 (EN-FR)
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