BS EN 17962:2024

This standard BS EN 17962:2024 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 Clause 5 for valves and devices to prevent pollution by backflow of potable water with polymer parts and housings under internal pressure and without external loads intended for installations and equipment inside buildings conveying water for human consumption.