文档介绍：EUROPEAN STANDARD EN ISO 10497
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2010
ICS Supersedes EN ISO 10497:2004
English Version
Testing of valves - Fire type-testing requirements (ISO
10497:2010)
Essais des appareils de terie - Exigences de l'essai Prüfung von Armaturen - Anforderungen an die Typprüfung
au feu (ISO 10497:2010) auf Feuersicherheit (ISO 10497:2010)
This European Standard was approved by CEN on 26 January 2010.
CEN members are bound ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European
Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national
standards may be obtained on application to the CEN 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 translation
under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status 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, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
MITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2010 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10497:2010: E
worldwide for CEN national Members.
EN ISO 10497:2010 (E)
Foreword
This document (EN ISO 10497:2010) has been prepared by mittee ISO/TC 153 "Valves" in
collaboration with mittee CEN/TC 69 “Industrial valves” the secreta