EN12952-5新版标准规范

EUROPEAN STANDARDEN12952-5NORME EUROPEENNEEUROPAISCHE NORMDecember 2001盈1CS27.040English versionWater-tube boilers and auxiliary installations -Part 5:Workmanship and construction of pressure parts of the boilerChaudieres a tubes d'eau et installations auxiliaires-PartieWasserrohrkessel und Anlagenkomponenten-Teil 5:5:Fabrication et construction des parties sous pressionVerarbeitung und Bauausfuhrung fur drucktragendedes chaudieresKesselteileThis European Standard was approved by CEN on 8 September 2000.20.0m403mCEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration.Up-to-date lists and bibliographical references conceming such nationalstandards may be obtained on application to the 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 notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria,Belgium,Czech Republic,Denmark,Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,Switzerland and United Kingdom.习EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITE EUROPEEN DE NORMALISATIONEUROPAISCHES KOMITEE FOR NORMUNGManagement Centre:rue de Stassart,36 B-1050 Brussels2001 CEN All rights of exploitation in any form and by any means reservedRef.N0.EN12952-52001Eworldwide for CEN national Members.