SR HD 21.1 S3:2001

Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V -- Part 1: General requirements

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.

General information

Status : Withdrawn
Approval date : 9/28/2001
Publish date : 9/29/2001
Withdrawal date : 9/20/2004
Number of pages : 4
ICS : 29.060.20 Cables
Technical Committee : 159 - Electric cables

Relations with other standards:

Replaced by SR HD 21.1 S4:2004