BS EN ISO 17639 2013 Destructive tests on welds in metallic materials. Macroscopic and microscopic examination of welds.pdf

EUROPEANSTANDARD ENISO17639 NORMEEUROPEENNE EUROPAISCHENORM August 2013 ICS 25.160.40 Supersedes EN 1321:1996
English Version Destructive tests on welds inmetallic materials-Macroscopic andmicroscopicexaminationofwelds（ISO17639:2003) Essais destructifs des soudures sur materiaux metallques - metalschen Werkstoffen - Makroskopische und assemblages soudes (ISO 17639:2003) Examens macroscopique et microscopique des mikroskopische Untersuchungen von SchweiBnahten (ISO
17639:2003)
This European Standard was approved by CEN on 8 August 2013. CEN members are bound to ply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of anational standard without any aleration Up-t-date lists and bibliographical references conceming such natinal standards may be obtained on appliation to the CEN-CENELEC Management Centre or to any CEN member. under the responsibilty of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same This European Standard exists in three official versions (Engish, French, German). A version in any other language made by translation status as the official versions. Finland, Fmr ugosla Reublic ofMaceonia France Gemany Greece, ungary, leland, reland, ly, Latvia Laia CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Kingdom. Luxembourg, Malta, Netherlands, way, Poland, Porugal, Romania, Slvakia, Slvenia, Spain, Seden, Switzerland, urkey and Uitd
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@ 2013 CENworldwide for CEN national Members. All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 17639:2013: E
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BS EN ISO 17639:2013
EN ISO 17639:2013 (E)
Foreword The text of ISO 17639:2003 has been prepared by Technical Committe ISO/TC 44 Welding and allied 17639:2013 by Technical Committee CEN/TC 121 *Welding* the secretariat of which is held by DIN. ThisEuropean Standard shallbe given the status of a national standardeither by publication ofanidentical text or by endorsement, at the latest by February 2014, and conflicting national standards shall be withdrawn at the latest by February 2014.
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 1321:1996. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 17639:2003 has been approved by CEN as EN ISO 17639:2013 without any modification.
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BS EN ISO 17639:2013 ISO 17639:2003(E)
Contents Page
Foreword. iv 1Scope..1 2Normative references ...1 3Terms and definitions.1 4Abbreviations2 5Principle2 6Purpose of the test..2 7Removal of test specimens.2 8Test procedure4 8.1General..4 8.2Test specimen preparation...4 8.3Surface finish4 8.4Etching methods.4 8.5Etchants.5 8.6Safety measures..5 9Examination..5 10Designation...5 11Test report..8 Annex A (informative) Example of a test report6
Co ssas003 Arights reserved Proidsd by IHG under lcamnaa ath BSI- Ureorndrole Copy No spducioe or ntworting pemted wlhoud icara fom iHs Not for Ratale
BS EN ISO 17639:2013 ISO 17639:2003(E)
Foreword
(ISO member bodies). The work of preparing Intermational Standards is normally carried out through ISO technical mittees. Each member body interested in a subject for which a technical mittee has been established has the right to be represented on that mittee. International organizations, govemmental and Intemational Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Intermational Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
adopted by the technical mittees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote.
'suu juejed uons le o Kue Busjguap! oj elqisuodseu pieu eq sou eys Osi sjubu ISO 17639 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Submitte SC 5, Testing and inspection of welds.
Secretariat of ISO/TC 44/SC 5 via the member body in the user's country, a plete listing of which can be found at
@ ISO 2003 All rights reserved Not tor Ratule
BS EN ISO 17639:2013 INTERNATIONALSTANDARD ISO 17639:2003(E)
Destructivetestsonweldsinmetallicmaterials-Macroscopic andmicroscopicexaminationofwelds
1Scope
objectives for macroscopic and microscopic examination.
2Normativereferences
references, only the edition cited applies. For un...