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DIN EN 331:2011-08

DIN EN 331:2011-08

Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings; German version EN 331:1998 + A1:2010

Robinets à tournant sphérique et robinets à tournant conique à fond plat destinés à être manoeuvrés manuellement et à être utilisés pour les installations de gaz des bâtiments; Version allemande EN 331:1998 + A1:2010

Handbetätigte Kugelhähne und Kegelhähne mit geschlossenem Boden für die Gas-Hausinstallation; Deutsche Fassung EN 331:1998 + A1:2010

Fecha Anulación:
2016-04/Withdrawn
Equivalencias internacionales:

EN 331 (1998-01)

EN 331/A1 (2010-12)

Relación con otras normas DIN:

Reemplazada por: DIN EN 331:2016-04

Reemplaza a: DIN EN 331:1999-04

Reemplaza a: DIN EN 331/A1:2005-07

Resumen:
This document has been prepared by Technical Committee CEN/TC 236 under preparation of Normenausschuss Gastechnik (NAGas) into DIN Deutsches Institut für Normung e.V. in accordance to DIN EN 331. The Amendment stipulates, like DIN EN 331 requirements for manually operated ball valves and closed bottom taper plug valves for gas installations for buildings for nominal sizes up to and including DN 50 and their testing.
Keywords:
Ball valves, CE marking, Conical cocks, Constructional products, Definitions, Efficiency, Gas installations, Gas technology, Gas valves, Gas-powered devices, Hand operated, House installations, Manual control systems, Shut-off valves, Stop valves, Valves
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