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.
Označení | ČSN EN 13077 (755418) |
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Katalogové číslo | 506382 |
Cena | 340 Kč340 |
Datum schválení | 1. 3. 2019 |
Datum účinnosti | 1. 4. 2019 |
Jazyk | angličtina (obsahuje pouze anglický originál) |
Počet stran | 24 stran formátu A4 |
EAN kód | 8596135063826 |
Norma byla zrušena k | 1. 10. 2019 |
a nahrazena | ČSN EN 13077 (755418) |
Tato norma nahradila | ČSN EN 13077 (755418) z ledna 2009 |
Dostupnost | skladem (tisk na počkání) |