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delSRPS EN 13077:2012

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

General information

10.98    

ISS

U165

European Norm

13.060.20     23.060.99     91.140.60  

Serbian  

  • objavqena j nova verzija EN standarda
  • objavqena j nova verzija EN standarda

Scope

This European Standard specifies the characteristics and the requirements of air gap with non-circular overflow (unrestricted) Family A, Type B for nominal flow velocity not exceeding 3 m/s. Air gaps are devices for protection of potable water in water installations from pollution. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines the physico-chemical characteristics of materials of construction used for the purpose and application to ensure compliance with this European Standard during normal working use.

Life cycle

NOW

ABANDON
delSRPS EN 13077:2012
10.98 New project rejected

Related project

Adopted from EN 13077:2008