en-12266-1-2012

EUROPEAN STANDARDEN12266-1NORME EUROPEENNEEUROPAISCHE NORMApril 20121Cs23.060.01Supersedes EN 12266-1:2003English VersionIndustrial valves-Testing of metallic valves-Part 1:Pressuretests,test procedures and acceptance criteria-MandatoryrequirementsRobinetterie industrielle-Essais des apparells dendustrieammaturen-Profung von Armaturen aus Metall-robinetterie metalliques-Partie 1:Essais sous pression.Teil 1:Druckprufungen,Profverfahren undprocedures d'essal et criteres dacceptation PrescriptionsAnnahmekriterien-Verbindliche AnforderungenobligatoiresThis European Standard was approved by CEN on 25 February 2012.CEN members are bound to comply with the CEN/CENELEC internal Regulations which stipulate the conditions for giving this EuropeanStandard of a without anyalteration.Up-to-date lists and bibliographical references conceming such nationalstandards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.This European Standard exists in three official versions(English,French,German).A version in any other language made by translationunder the responsibility of a CEN member into its own language and notifed to the CEN-CENELEC Management Centre has the samestatus as the official versions.CEN members are the national standards bodies of Austria,Belgium,Bulgaria,Croatia,Cyprus,Czech Republic,Denmark.Estonia,Finland,France,Germany,Greece,Hungary,Iceland,Ireiand,Italy.Latvia,Lithuania,Luxenbourg,Malta,Netherlands,Norway,Poland,Portugal,Romania.Slovakia.Slovenia,Spain,Sweden,Switzerland.Turkey and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FOR NORMUNGManagement Centre:Avenue Marnix 17,B-1000 Brussels©2012CENAll rights of exploitation in any form and by any means reservedRef.No.EN12266-1:2012Eworldwide for CEN national Members.