Withdrawn
HD 21 applies to rigid and flexible cables with insulation and sheath if any, based on polivinyl chloride, of rated voltages Uo/U up to and including 450/750 V used in power installations of nominal voltage not exceeding 450/750 V a.c. This Part 1 specifies the General Requirements applicable to these cables. The test methods specified are given in Part 2 of this HD, in HD 405.1 and in EN 60811. The particular types of cables are specified in Part 3 onwards of this HD, and are hereafter referred to as "the particular specifications". The code designations of these types of cables are in accordance with HD 361.
Legislation related to this standard
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
WITHDRAWN
HD 21.1 S2:1990/A8:1994
WITHDRAWN
HD 21.1 S2:1990/A6:1991
WITHDRAWN
HD 21.1 S2:1990/A14:1997
WITHDRAWN
HD 21.1 S2:1990
WITHDRAWN
HD 21.1 S2:1990/A7:1992
WITHDRAWN
HD 21.1 S2:1990/A13:1994
WITHDRAWN
HD 21.1 S2:1990/A9:1993
WITHDRAWN
HD 21.1 S2:1990/A15:1995
WITHDRAWN
HD 21.1 S2:1990/A5:1990
WITHDRAWN
HD 21.1 S2:1990/A12:1993
WITHDRAWN
HD 21.1 S2:1990/A16:1995
WITHDRAWN
HD 21.1 S3:1997
99.60
Withdrawal effective
Sep 1, 2003
WITHDRAWN
HD 21.1 S4:2002