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EVS-EN 17821:2023/AC:2024

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

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Kehtiv alates 03.06.2024
Alusdokumendid
EN 17821:2023/AC:2024
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
03.06.2024
Parandus
17.07.2023
Põhitekst
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.

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