BS EN ISO 9513-2012 Metallic materials Calibration of extensometer systems used in uniaxial testing《金属材料 单轴向试验用引伸计系统的校准》.pdf
《BS EN ISO 9513-2012 Metallic materials Calibration of extensometer systems used in uniaxial testing《金属材料 单轴向试验用引伸计系统的校准》.pdf》由会员分享,可在线阅读,更多相关《BS EN ISO 9513-2012 Metallic materials Calibration of extensometer systems used in uniaxial testing《金属材料 单轴向试验用引伸计系统的校准》.pdf(54页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationMetallic materials Calibration of extensometer systems used in uniaxial testingBS EN ISO 9513:2012Copyright European Committee for Standardization Provided by IHS under license w
2、ith CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-National forewordThis British Standard is the UK implementation of EN ISO 9513:2012. It supersedes BS EN ISO 9513:2002 which is withdrawn.The UK participation in its preparation was entrusted by Technical Commi
3、tteeISE/101, Test methods for metals, to Subcommittee ISE/101/1, Uniaxial testing.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible for its cor
4、rect application. The British Standards Institution 2012Published by BSI Standards Limited 2012ISBN 978 0 580 74905 6ICS 17.040.30; 77.040.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of the StandardsPolicy
5、and Strategy Committee on 31 January 2013.Amendments issued since publicationAmd. No. Date Text affectedBRITISH STANDARDBS EN ISO 9513:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from
6、 IHS-,-,-EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 9513 December 2012 ICS 77.040.10 Supersedes EN ISO 9513:2002English Version Metallic materials - Calibration of extensometer systems used in uniaxial testing (ISO 9513:2012) Matriaux mtalliques - talonnage des chanes extensomtriques u
7、tilises lors dessais uniaxiaux (ISO 9513:2012) Metallische Werkstoffe - Kalibrierung von Lngennderungs-Messeinrichtungen fr die Prfung mit einachsiger Beanspruchung (ISO 9513:2012) This European Standard was approved by CEN on 14 December 2012. CEN members are bound to comply with the CEN/CENELEC In
8、ternal 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 a
9、ny 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
10、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, Norw
11、ay, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2012 CEN All rights of exploitation in a
12、ny form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 9513:2012: EBS EN ISO 9513:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN ISO 9513:2
13、012 (E) 2 Contents Page Foreword 3BS EN ISO 9513:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-EN ISO 9513:2012 (E) 3 Foreword This document (EN ISO 9513:2012) has been pre
14、pared by Technical Committee ISO/TC 164 “Mechanical testing of metals“ in collaboration with Technical Committee ECISS/TC 101 “Test methods for steel (other than chemical analysis)” the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, ei
15、ther by publication of an identical text or by endorsement, at the latest by June 2013, and conflicting national standards shall be withdrawn at the latest by June 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or C
16、ENELEC shall not be held responsible for identifying any or all such patent rights. This document supersedes EN ISO 9513:2002. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: Austria, Be
17、lgium, 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, Swit
18、zerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 9513:2012 has been approved by CEN as a EN ISO 9513:2012 without any modification. BS EN ISO 9513:2012Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or net
19、working permitted without license from IHS-,-,-ISO 9513:2012(E) ISO 2012 All rights reserved iiiContents PageIntroduction v1 Scope 12 Terms and definitions . 13 Symbols and designations . 14 Principle . 25 Calibration equipment 25.1 Calibration apparatus . 25.2 Calibration traceability . 26 Pre-cali
20、bration inspection . 26.1 Objective 26.2 Records of the inspection . 36.3 Identification of extensometer system elements 37 Measurement of extensometer gauge length 37.1 Fixed gauge length extensometry 37.2 Variable gauge length extensometry . 37.3 Non-contacting extensometry . 47.4 Extensometer gau
21、ge lengths established using setting gauges . 48 Calibration process . 48.1 Environmental considerations . 48.2 Position of the extensometer . 48.3 Calibration increments . 48.4 Calibration process . 68.5 Determination of the characteristics of the extensometer system 69 Classification of the extens
22、ometer system 79.1 Input data . 79.2 Analysis of the data 79.3 Classification criteria . 79.4 Assessment of the results 710 Uncertainty determination 810.1 Uncertainty of the calibration . 810.2 Uncertainty budget determination 811 Extensometer system calibration intervals 812 Calibration certificat
23、e . 812.1 Mandatory information . 812.2 Data presentation 9Annex A (informative) Uncertainty of measurement .10Annex B (informative) Calibration of the calibration apparatus 15Annex C (informative) Example of a report of the calibration of calibration apparatus 17Annex D (informative) Examples of ex
24、tensometer system configurations 20Annex E (informative) Laser extensometry .29Annex F (informative) Video extensometry .37Annex G (informative) Full field strain measurement video extensometry 41Annex H (informative) Calibration of a cross-head measurement system .43Bibliography .44BS EN ISO 9513:2
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