Amendment

NS-EN 12334:2001/A1:2004

Withdrawn

Note: This standard has a new edition: NS-EN 12334:2001

Corrigendums and amendments are bought separately.

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Abstract

This European Standard specifies requirements for cast iron check valves having flanged end connections or wafer type bofy, with either metallic or resilient seating, in nominal sizes DN40 to DN1000 and nominal pressure ratings PN6 to PN40, Class 125, and Class 250 and in pivoting, linear, diaphragm or ball type.

Document information

  • Amendment from SN
  • Published:
  • Withdrawn:
  • Edition: 2001-01
  • Version: 1
  • Document type: NAT
  • ICS 23.060.50
  • National Committee CEN/TC 69

Legal references

EU law: 97/23/EC

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