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SIST EN ISO 18279:2004
01-junij-2004
Trdo spajkanje - Nepopolnosti v trdo spajkanih spojih (ISO 18279:2003)
Brazing - Imperfections in brazed joints (ISO 18279:2003)
Hartlöten - Unregelmäßigkeiten in hartgelöteten Verbindungen (ISO 18279:2003)
Brasage fort - Défauts dans les assemblages réalisés par brasage fort (ISO 18279:2003)
Ta slovenski standard je istoveten z: EN ISO 18279:2003
ICS:
25.160.50 Trdo in mehko lotanje Brazing and soldering
SIST EN ISO 18279:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN ISO 18279:2004
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SIST EN ISO 18279:2004
EUROPEAN STANDARD
EN ISO 18279
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2003
ICS 25.160.50
English version
Brazing - Imperfections in brazed joints (ISO 18279:2003)
Brasage fort - Défauts dans les assemblages réalisés par Hartlöten - Unregelmäßigkeiten in hartgelöteten
brasage fort (ISO 18279:2003) Verbindungen (ISO 18279:2003)
This European Standard was approved by CEN on 17 March 2003.
CEN members are bound to comply 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 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 Management Centre has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2003 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18279:2003 E
worldwide for CEN national Members.
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SIST EN ISO 18279:2004
EN ISO 18279:2003 (E)
Contents
Page
Foreword.3
Introduction .4
1 Scope .5
2 Terms and definitions.6
3 Symbols .7
4 Classification.8
4.1 General.8
4.2 External imperfections .8
4.3 Internal imperfections .8
Annex A (informative) Guidelines for practical evaluation of imperfections .20
Annex B (informative) Evaluation .21
Bibliography .28
2
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SIST EN ISO 18279:2004
EN ISO 18279:2003 (E)
Foreword
This document (EN ISO 18279:2003) has been prepared by Technical Committee CEN/TC 121 "Welding", the
secretariat of which is held by DS, in collaboration with Technical Committee ISO/TC 44 “Welding and allied
processes”.
This European Standard EN ISO 18279:2003 shall be given the status of a national standard, either by publication
of an identical text or by endorsement, at the latest by June 2004 and conflicting national standa
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