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HD 22.7 S2:1995

Cables of rated voltages up to and including 450/750 V and having cross-linked insulation - Part 7: Cables with increased heat resistance for internal wiring for a conductor temperature of 110 °C HD 22.7 S2:1995

Publication date:   Feb 2, 2003

General information

99.60 Withdrawal effective   Jan 17, 2014

CENELEC

CLC/TC 20 Electric cables

Harmonization Document

29.060.20   Cables

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Scope

This Part 7 of the HD details the particular specifications for rubber insulated cables of rated voltages Uo/U up to and including 450/750 V for internal wiring of electrical apparatus where wiring is operated in a high temperature zone. The high temperature may be caused by high ambient temperature and/or by heat generated by the equipment. The cables shall comply with the appropriate requirements given in Part 1 and the particular requirements of this part. NOTE: The overall dimensions of the cables of this Part of HD 22 have been calculated in accordance with EN 60719.

Related legislation

Legislation related to this standard

2006/95/EC

Directive 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on the harmonisation of the laws of Member States relating to electrical equipment designed for use within certain voltage limits (codified version)

Harmonized/Supporting
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Life cycle

PREVIOUSLY

WITHDRAWN
HD 22.7 S1:1992

NOW

WITHDRAWN
HD 22.7 S2:1995
99.60 Withdrawal effective
Jan 17, 2014

CORRIGENDA / AMENDMENTS

WITHDRAWN
HD 22.7 S2:1995/A1:1999

WITHDRAWN
HD 22.7 S2:1995/A2:2004

REVISED BY

PUBLISHED
EN 50525-2-42:2011