Norm

NEN-EN 13828:2003 en

Kranen in gebouwen - Met de hand bediende kogelkranen van koperlegeringen en roestvaststaal voor de drinkwatervoorziening in gebouwen - Beproevingsmethoden en eisen

49,30

Over deze norm

Status Definitief
Aantal pagina's 21
Commissie Drinkwatervoorziening
Gepubliceerd op 01-10-2003
Taal Engels
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.

Details

ICS-code 23.060.10
91.140.60
Nederlandse titel Kranen in gebouwen - Met de hand bediende kogelkranen van koperlegeringen en roestvaststaal voor de drinkwatervoorziening in gebouwen - Beproevingsmethoden en eisen
Engelse titel Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements
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