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Homepage>BS EN 17821:2023 Building valves. Frost resistant taps for outdoor use (FRT). General technical specification
sklademVydáno: 2023-07-06
BS EN 17821:2023 Building valves. Frost resistant taps for outdoor use (FRT). General technical specification

BS EN 17821:2023

Building valves. Frost resistant taps for outdoor use (FRT). General technical specification

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Označení normy:BS EN 17821:2023
Počet stran:24
Vydáno:2023-07-06
ISBN:978 0 539 19935 2
Status:Standard
DESCRIPTION

BS EN 17821:2023


This standard BS EN 17821:2023 Building valves. Frost resistant taps for outdoor use (FRT). General technical specification is classified in these ICS categories:
  • 23.060.01 Valves in general
  • 91.140.60 Water supply systems
This document specifies: - general construction, performance and material requirements for Frost Resistant Taps for outdoor use (FRT), PN 10. - the application in the potable water installation with a static pressure of maximum 1,0 MPa (10 bar) and a distribution temperature of maximum 25 °C (PWC). FRT valves shall consist of the 3 areas shown in Figure 1. The conditions of use are according to the following Table 1. The requirements with regard to the potable water quality are specified in national regulations.