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BSI - BS EN 14455

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

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Organization: BSI
Publication Date: 31 October 2006
Status: active
Page Count: 26
ICS Code (Drinking water): 13.060.20
ICS Code (Valves in general): 23.060.01

Document History

BS EN 14455
October 31, 2006
Devices to prevent pollution by backflow of potable water — Pressurised air inlet valves DN 15 to DN 50 — Family L, type A and type B
A description is not available for this item.

References

This document references:
ISO 7-1 - Pipe Threads Where Pressure-Tight Joints Are Made on the Threads - Part 1: Dimensions, Tolerances and Designation
Published by ISO on August 1, 2007
This part of ISO 7 specifies the requirements for thread form, dimensions, tolerances and designation for jointing pipe theads, size 1/16 to 6 inclusive, for joints made pressure-tight by the mating...
This document references:
BS EN 13959 - Anti-pollution check valves - DN 6 to DN 250 inclusive Family E, type A, B, C and D
Published by BSI on October 31, 2006
A description is not available for this item.
This document references:
EN 1717 - Protection Against Pollution of Potable Water in Water Installations and General Requirements of Devices to Prevent Pollution by Backflow
Published by CEN on November 1, 2000
A description is not available for this item.
This document references:
EN 806-1 - Specifications for Installations Inside Buildings Conveying Water for Human Consumption - Part 1: General
Published by CEN on September 1, 2000
A description is not available for this item.
This document references:
EN ISO 228-1 - Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation
Published by CEN on February 26, 2003
This part of ISO 228 specifies the requirements for thread form, dimensions, tolerances and designation for fastening pipe threads, thread sizes 1/16 to 6 inclusive. Both internal and external...
This document is referenced by:
BS EN 806-5 - Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance
Published by BSI on March 31, 2012
A description is not available for this item.
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