EN 13077:2018
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B
28-03-2018
30-09-2018
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Designation
5 Symbolization
6 Materials
7 Requirements
8 Marking (not required for site constructed products)
9 Technical documents
Annex A (informative) - Relationship between h and l for air
gap Family A, type B with rectangular
overflow
Annex B (normative) - Alternative overflow arrangements
Annex C (normative) - Vacuum Test
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 by backflow. This European Standard applies to air gaps in factory-assembled products and to constructed air gaps in situ, and defines requirements and methods to verify and ensure compliance with this European Standard during normal working use.
| Committee |
CEN/TC 164
|
| DevelopmentNote |
Supersedes PREN 13077. (04/2018)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Withdrawn
|
| Standards | Relationship |
| DS/EN 13077:2018 | Identical |
| DS EN 13077 : 2008 | Identical |
| BS EN 13077:2008 | Identical |
| PN EN 13077 : 2008 | Identical |
| DIN EN 13077:2018-06 | Identical |
| ONORM EN 13077 : 2018 | Identical |
| NBN EN 13077 : 2008 | Identical |
| NF EN 1307/IN2 Mai 2018 | Identical |
| DIN EN 13077:2008-09 | Identical |
| I.S. EN 13077:2008 | Identical |
| NS EN 13077 : 2018 | Identical |
| NEN EN 13077 : 2018 | Identical |
| PN-EN 13077:2018 | Identical |
| SS-EN 13077:2018 | Identical |
| BS EN 13077:2018 | Equivalent |
| UNE-EN 13077:2009 | Identical |
| BS EN 13077:2018 | Identical |
| UNE-EN 13077:2019 | Identical |
| EN 1717:2000 | Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow |
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