Standard

NEK EN 50268-1:1999

Withdrawn

Corrigendums and amendments are bought separately.

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Abstract

EN 50268 specifies a method of test for measurement of smoke density of cables burning under defined conditions. It is suitable for electric insulated conductor or cable, or optical cables. This Part 1 details the apparatus. The procedure, together with an Informative Annex of recommended requirements for compliance, is given in Part 2. NOTE: Experience has shown that the test protocol is not suitable for some cables that exceed 70 mm overall diameter. In such cases the manufacturer should be consulted

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 13.220.40
  • ICS 29.060.20
  • National Committee NEK/NK20

Legal references

EU law: 2006/95/EC

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