BS-EN-ISO-4545-1-2005.pdf
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1、BRITISH STANDARD BS EN ISO 4545-1:2005 Metallic materials Knoop hardness test Part 1: Test method The European Standard EN ISO 4545-1:2005 has the status of a British Standard ICS 77.040.10 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI B
2、S EN ISO 4545-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 January 2006 BSI 30 January 2006 ISBN 0 580 47638 3 National foreword This British Standard is the official English language version of EN ISO 4545-1:2005. It is identica
3、l with ISO 4545-1:2005. The UK participation in its preparation was entrusted by Technical Committee ISE/NFE/4, Mechanical testing of metals, to Subcommittee ISE/NFE/4/5, Indentation/hardness testing, which has the responsibility to: aid enquirers to understand the text; present to the responsible i
4、nternational/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this subcommittee can be obtained on request to
5、its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electron
6、ic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This
7、 document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to v, a blank page, pages 1 to 14, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last i
8、ssued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 4545-1 November 2005 ICS 77.040.10 English Version Metallic materials -
9、 Knoop hardness test - Part 1: Test method (ISO 4545-1:2005) Matriaux mtalliques - Essai de duret Knoop - Partie 1: Mthode dessai (ISO 4545-1:2005) Metallische Werkstoffe - Hrteprfung nach Knoop - Teil 1: Prfverfahren (ISO 4545-1:2005) This European Standard was approved by CEN on 28 October 2005. C
10、EN 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 ap
11、plication to the Central Secretariat 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 Central Secretariat ha
12、s the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Sl
13、ovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CENAll rights of exploitation in any form and by any means reserved worldw
14、ide for CEN national Members. Ref. No. EN ISO 4545-1:2005: E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword This document (EN ISO 4545-1:2005) has been prepared by Technical Committee ISO/TC 164 “Mechanical testing of metals“ in co
15、llaboration with Technical Committee ECISS/TC 1 “Steel - Mechanical testing“, the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2006, and conflicting n
16、ational standards shall be withdrawn at the latest by May 2006. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, Franc
17、e, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Endorsement notice The text of ISO 4545-1:2005 has been approved by CEN as EN ISO 4545-1:2005 without
18、any modifications. EN ISO 4545-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Reference number ISO 4545-1:2005(E) INTERNATIONAL STANDARD ISO 4545-1 First edition 2005-11-15 Metallic materials Knoop hardness test Part 1: Test method M
19、atriaux mtalliques Essai de duret Knoop Partie 1: Mthode dessai EN ISO 4545-1:2005 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ii Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
20、EN ISO 4545-1:2005 iii Contents Page Foreword iv Introduction v 1 Scope . 1 2 Normative references . 1 3 Principle. 1 4 Symbols and abbreviated terms . 2 5 Apparatus 3 6 Test piece 4 7 Procedure 4 8 Uncertainty of the results 5 9 Test report . 6 Annex A (informative) Procedure for periodic checking
21、of the testing machine by the user 7 Annex B (informative) Uncertainty of the measured hardness values . 8 Bibliography . 14 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 12:35:56 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN ISO 4545-1:2005 iv Foreword ISO (the International Organization f
22、or Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has th
23、e right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Internat
24、ional Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication
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