EN ISO 17637 2016 Non-destructive testing of welds - Visual testing of fusion-welded joints.pdf

EUROPEAN STANDARD ENISO17637 NORME EUROPEENNE EUROPAISCHE NORM December 2016 ICS25.160.40 Supersedes EN ISO 17637:2011 English Version Non-destructive testing of welds -Visual testing of fusion- welded joints (ISO 17637:2016) Controle non destructif des assemblages soudes- Zerstorungsfreie Prufung von SchweifSverbindungen- Controle visuel des assemblages soudes par fusion(ISO Sichtprufung von SchmelzschweiBverbindungen (ISO 17637:2016) 17637:2016) This European Standard was approved by CEN on 19 October 2016. CEN members are bound to 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-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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC 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 Former Yugoslav Republic of Macedonia France Germany Greece Hungary Iceland Ireland Italy Latvia Lithuania Luxembourg Malta Netherlands Norway Poland Portugal Romania Slovakia Slovenia Spain Sweden Switzerland Turkey and United Kingdom. cen EUROPEAN COMMITTEE FOR STANDARDIZATION COMITE EUROPEEN DE NORMALISATION EUROPAISCHES KOMITEE FUR NORMUNG CEN-CENELEC Management Centre:Avenue Marnix 17 B-1000 Brussels @2016 CEN All rights of exploitation in any form and by any means reserved Ref.No.EN ISO 17637:2016 E worldwide for CEN national Members. ENISO17637:2016(E) Contents Page European foreword 3 2 ENISO17637:2016(E) European foreword This document (EN ISO 17637:2016)has been prepared by T...