Hlavní stránka>23/30467346 DC BS EN 17962. Valves and fittings for buildings and devices to prevent pollution by backflow of potable water. Polymer parts and housings under internal pressure and without external loads
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sklademVydáno: 2023-03-23
23/30467346 DC
BS EN 17962. Valves and fittings for buildings and devices to prevent pollution by backflow of potable water. Polymer parts and housings under internal pressure and without external loads
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Označení normy:
23/30467346 DC
Počet stran:
15
Vydáno:
2023-03-23
Status:
Draft for Comment
Popis
23/30467346 DC
This standard 23/30467346 DC BS EN 17962. Valves and fittings for buildings and devices to prevent pollution by backflow of potable water. Polymer parts and housings under internal pressure and without external loads is classified in these ICS categories:
13.060.20 Drinking water
23.060.50 Check valves
This document specifies additional requirements to the product standards given in Annex A for valves, fittings and devices with polymer parts and housings under internal pressure and without external loads intended for installations and apparatus inside buildings conveying water for human consumption.
