UNE-EN 13077:2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
Hardcopy , PDF
Spanish, Castilian, English
20-02-2019
31-10-2023
This draft 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 by backflow. This draft 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 draft European Standard during normal working use.
| Committee |
CTN 149
|
| DocumentType |
Standard
|
| Pages |
22
|
| ProductNote |
THIS STANDARD ALSO REFERS TO EN 806-1
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| EN 13077:2018 | Identical |
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