Standard Swedish standard · SS-EN 14455:2005

Devices to prevent pollution by backflow of potable water - Presssurised air inlet valves DN 15 to DN 50 - Family L, type A and type B

Status: Valid

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Standard Swedish standard · SS-EN 14455:2005

Devices to prevent pollution by backflow of potable water - Presssurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
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Scope
This document specifies:
a) field of application;
b) requirements for pressurised air inlet valves;
c) dimensional and the physico-chemical properties and the properties of general hydraulic, mechanical and acoustic design of pressurised air inlet valves DN 15 to DN 50;
d) test procedure and requirements for verifying these properties;
e) marking and presentation;
f) acoustics.
This document specifies the characteristics of pressurised air inlet valves DN 15 to DN 50 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 at 90 °C.

Subjects

Drinking water (13.060.20) General (23.060.01)


Buy this standard

Standard Swedish standard · SS-EN 14455:2005

Devices to prevent pollution by backflow of potable water - Presssurised air inlet valves DN 15 to DN 50 - Family L, type A and type B
Subscribe on standards - Read more Dölj
Price: 965 SEK
standard ikon pdf

PDF

Price: 965 SEK
standard ikon

Paper

Price: 1 544 SEK
standard ikon pdf + standard ikon

PDF + paper

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Product information

Language: English

Written by: SIS - Bygg och anläggning

International title:

Article no: STD-39973

Edition: 1

Approved: 6/14/2005

No of pages: 22