Standard

NEK HD 21.2 S3:1997

Withdrawn

Corrigendums and amendments are bought separately.

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Abstract

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 2 specifies the methods of carrying out the tests specified in HD 21 in conjunction with HD 405.1 and EN 60811. General Requirements are specified in Part 1 of the HD 21. Particular types of cable are specified in Part 3 onwards of HD 21, and are hereafter referred to as "the particular specifications".

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 29.060.20
  • National Committee NEK/NK20

Legal references

EU law: 73/23/EEC

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