Standard

NEK EN IEC 60331-1:2019

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Abstract

This document EN 60331-1 specifies the test method for cables which are required to maintain circuit integrity when subject to fire and mechanical shock under specified conditions. This document is applicable to cables of rated voltage not exceeding 600 V/1 000 V, including those of rated voltage below 80 V, metallic data and telecom cables and optical fibre cables. It is intended for use when testing cables of greater than 20 mm overall diameter. Although the scope is restricted to cables with rated voltage up to and including 0,6/1,0 kV, the procedure can be used, with the agreement of the manufacturer and the purchaser, for cables with rated voltage up to and including 1,8/3 (3,3) kV, provided that suitable fuses are used.

Document information

  • Standard from NEK
  • Published:
  • Edition: 2019-08
  • Version: 1
  • Document type: NAT
  • ICS 13.220.40
  • ICS 29.020
  • ICS 29.060.20
  • National Committee NEK/NK20

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