Norm

NEN-EN 14453:2005 en

Middelen ter voorkoming van verontreiniging van drinkwater door terugstroom - Pijponderbreker met permanente atmosferische ontluchting DN 10 tot DN 20 - Familie D, Type C

49,30

Over deze norm

Status Definitief
Aantal pagina's 16
Commissie Drinkwatervoorziening
Gepubliceerd op 01-05-2005
Taal Engels
This document specifies: a) field of application; b) requirements for pipe interrupters with permanent atmospheric vent; c) dimensional, the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of pipe interrupters with permanent atmospheric vent, DN 10 to DN 20; d) test method and requirements for verifying these properties; e) marking and presentation; f) acoustics. This document specifies the characteristics of pipe interrupters with permanent atmospheric vent, DN 10 to DN 20 that are suitable for use in drinking water systems at pressures up to 1 MPa (10 bar) and temperatures up to 65 °C and for 1 h 90 °C. Backflow protection devices integrated in flushing valves are similar to DC and are not covered under this document. The requirements are stated in EN 12541.

Details

ICS-code 13.060.20
23.060.50
91.140.60
Nederlandse titel Middelen ter voorkoming van verontreiniging van drinkwater door terugstroom - Pijponderbreker met permanente atmosferische ontluchting DN 10 tot DN 20 - Familie D, Type C
Engelse titel Devices to prevent pollution by backflow of potable water - Pipe interrupter with permanent atmospheric vent DN 10 to DN 20 - Family D, Type C
Vervangt
Normatieve verwijzingen
  • 98/83/EG, Kwaliteit drinkwater (vervangt 80/778/EEG)

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