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About This Item

 

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Cross References:
EN 806-1:2000
EN 1717:2000
EN ISO 228-1
ISO 228-1:2000
EN ISO 3822-1
ISO 3822-1:1999
EN ISO 3822-3
ISO 3822-3:1997
EN ISO 3822-4
ISO 3822-4:1997
EN ISO 5167-1
ISO 5167-1:2003
EN ISO 6509
ISO 6509:1981
ISO 7-1
ISO 9227
 

Document History

  1. BS EN 14451:2020


    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 10 to DN 50 inclusive. Family D, type A

    • Most Recent
  2. BS EN 14451:2005

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    Devices to prevent pollution by backflow of potable water. In-line anti-vacuum valves DN 8 to DN 80. Family D, type A

    • Historical Version
  3. BS 6282-3:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for in-line anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version
  4. BS 6282-2:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for terminal anti-vacuum valves of nominal size up to and including DN 54

    • Historical Version
  5. BS 6282-4:1982


    Devices with moving parts for the prevention of contamination of water by backflow-Specification for combined check and anti-vacuum valves of nominal size up to and including DN 42

    • Historical Version