Standard

NS-EN 12050-4:2000

Withdrawn

Note: This standard has a new edition: NS-EN 12050-4:2015

Corrigenda and amendments are bought separately.

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Abstract

This part of this European Standard applies to non-return valves used in conjunction with faecal and faecal-free wastewater lifting plants. This part of the standard contains general requirements, basic construction and testing principles together with information on materials and quality surveillance.

Document information

  • Standard from SN
  • Published:
  • Withdrawn:
  • Edition: 2000-12
  • Version: 1
  • Document type: NAT
  • ICS 91.140.80
  • National Committee SN/K 85

Legal references

EU law: 89/106/EEC, 305/2011, 93/38/EEC

Product Relations

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