13.060.20: Drinking water

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  1. UNE-EN 12174:2007▹

    Chemicals used for treatment of water intended for human consumption - Sodium hexafluorosilicate

    standard by UNE-EN, 03/21/2007.

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    Historical Editions: UNE-EN 12174:2002

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  2. UNE-EN 14451:2006▹

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

    standard by UNE-EN, 02/08/2006.

    Languages:

    • 👥MULTI-USER

  3. UNE-EN 14623:2005▹

    Devices to prevent pollution by backflow of potable water - Air gaps with minimum circular overflow (verified by test or measurement) - Family A, type G

    standard by UNE-EN, 12/21/2005.

    Languages:

    • 👥MULTI-USER

  4. UNE-EN 14622:2006▹

    Devices to prevent pollution by backflow of potable water. Air gap with circular overflow (restricted). Family A-Type F

    standard by UNE-EN, 01/11/2006.

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    • 👥MULTI-USER

  5. UNE-EN 13079:2004▹

    Devices to prevent pollution by backflow of potable water. Air gap with injector. Family A. Type D.

    standard by UNE-EN, 05/28/2004.

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    • 👥MULTI-USER

  6. HISTORICAL

    UNE-EN 13077:2004▹

    This document has been replaced. View the most recent version.

    Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A, type B.

    standard by UNE-EN, 05/28/2004.

    Languages:

    Historical Editions: UNE-EN 13077:2009

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  7. UNE-EN 13077:2009▹

    Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B

    standard by UNE-EN, 10/14/2009.

    Languages:

    Historical Editions: UNE-EN 13077:2004

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  8. UNE-EN 13078:2004▹

    Devices to prevent pollution by backflow of potable water - Air gap with submerged feed incorporating air inlet plus overflow - Family A, type C

    standard by UNE-EN, 05/28/2004.

    Languages:

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  9. UNE-EN 14506:2006▹

    Devices to prevent pollution by backflow of potable water. Automatic diverter. Family H, type C.

    standard by UNE-EN, 02/08/2006.

    Languages:

    • 👥MULTI-USER

  10. UNE-EN 12729:2003▹

    Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A

    standard by UNE-EN, 06/20/2003.

    Languages:

    • 👥MULTI-USER