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Standard

NS-EN 1704:1997

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Abstract

This standard specifies a method for determining the leaktightness and ease of operation of a valve under bending following the application of temperature cycling. This standard is applicable to thermoplastics valves with DN 63 or smaller.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 23.060
  • ICS 23.060.01
  • National Committee SN/K 84

Legal references

EU law: 305/2011, 89/106/EEC

Product Relations

  • Adopted from: EN 1704:1997 , 0