SSH EN 13828:2005

Ventilat e ndërtesave - Ventilat që komandohen me dorë me sferë prej lidhje bakri dhe çeliku inoksidabël për furnizim uji të pishëm në ndërtesa - Provat dhe kërkesat

Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings -Tests and requirements

Scope

This European standard applies primarily to copper alloy ball valves, dimensions DN 8 to DN 100, for potable water supply in buildings up to PN 10 and a distribution temperature of 65 °C. Occasional excursions up to 90 °C are permitted for a period of 1 h maximum.
This standard applies also to ball valves in combination with other components in the same body.
This standard specifies:
- the requirements of the materials and the design of ball valves;
- the mechanical, hydraulic and acoustic requirements of ball valves;
- the test methods to verify the requirements of ball valves;
- the marking requirements of ball valves.
Ball valves in combination with other valves should fulfil the same requirements.

Related directives

Directives related to this standards.