1、December 2016 English price group 14No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).ICS 17.040.40!%b“2596304www.din.deD
2、IN EN ISO 14253-5Geometrical product specifications (GPS) Inspection by measurement of workpieces and measuring equipment Part 5: Uncertainty in verification testing of indicating measuring instruments (ISO 142535:2015);English version EN ISO 142535:2015,English translation of DIN EN ISO 14253-5:201
3、6-12Geometrische Produktspezifikation (GPS) Prfung von Werkstcken und Messgerten durch Messen Teil 5: Unsicherheit bei der Verifikationsprfung von anzeigenden Messgerten (ISO 142535:2015);Englische Fassung EN ISO 142535:2015,Englische bersetzung von DIN EN ISO 14253-5:2016-12Spcification gomtrique d
4、es produits (GPS) Vrification par la mesure des pices et des quipements de mesure Partie 5: Incertitude lie aux essais de vrification des appareils de mesure indicateurs (ISO 142535:2015);Version anglaise EN ISO 142535:2015,Traduction anglaise de DIN EN ISO 14253-5:2016-12www.beuth.deDocument compri
5、ses 26 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.12.16 DIN EN ISO 14253-5:2016-12 2 A comma is used as the decimal marker. National foreword This document (EN ISO 14253-5:2015) has been prepared by Technical Committee ISO
6、/TC 213 “Dimensional and geometrical product specifications and verification” in collaboration with Technical Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” (Secretariat: AFNOR, France). The responsible German body involved in its preparation was DIN-Normen
7、ausschuss Technische Grundlagen (DIN Standards Committee Technical Fundamentals), Working Committee NA 152-03-02 AA CEN/ISO Geometrische Produktspezifikation und prfung. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 3650 DIN EN ISO 36
8、50 ISO 8015 DIN EN ISO 8015 ISO 10360-1 DIN EN ISO 10360-1 ISO 10360-2 DIN EN ISO 10360-2 ISO 14253-1 DIN EN ISO 14253-1 ISO 14253-2 DIN EN ISO 14253-2 ISO 14638 DIN EN ISO 14638 ISO 14978 DIN EN ISO 14978 ISO 17450-2 DIN EN ISO 17450-2 DIN EN ISO 14253-5:2016-12 3 National Annex NA (informative) Bi
9、bliography DIN EN ISO 3650, Geometrical Product Specifications (GPS) Length standards Gauge blocks DIN EN ISO 8015, Geometrical product specifications (GPS) Fundamentals Concepts, principles and rules DIN EN ISO 10360-1, Geometrical product specifications (GPS) Acceptance and reverification tests fo
10、r coordinate measuring machines (CMM) Part 1: Terms and definitions DIN EN ISO 10360-2, Geometrical product specifications (GPS) Acceptance and reverification tests for coordinate measuring machines (CMM) Part 2: CMMs used for measuring linear dimensions DIN EN ISO 14253-1, Geometrical product speci
11、fications (GPS) Inspection by measurement of workpieces and measuring equipment Part 1: Decision rules for proving conformity or nonconformity with specifications DIN EN ISO 14253-2, Geometrical product specifications (GPS) Inspection by measurement of workpieces and measuring equipment Part 2: Guid
12、ance for the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification DIN EN ISO 14638, Geometrical Product Specifications (GPS) Matrix model DIN EN ISO 14978, Geometrical product specifications (GPS) General concepts and requirements for GPS me
13、asuring equipment DIN EN ISO 17450-1, Geometrical product specifications (GPS) General concepts Part -2: Basic tenets, specifications, operators, uncertainties and ambiguities DIN EN ISO 14253-5:2016-12 4 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 14253
14、-5 September 2015 ICS 17.040.01 English Version Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 5: Uncertainty in verification testing of indicating measuring instruments (ISO 14253-5:2015) Spcification gomtrique des produits (GPS) -
15、Vrification par la mesure des pices et des quipements de mesure - Partie 5: Incertitude lie aux essais de vrification des appareils de mesure indicateurs (ISO 14253-5:2015) This European Standard was approved by CEN on 10 July 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regul
16、ations 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 membe
17、r. 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. CE
18、N 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,
19、Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in a
20、ny form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 14253-5:2015 EGeometrische Produktspezifikation (GPS) Prfung von Werkstcken und Messgertendurch Messen Teil 5: Unsicherheit bei der Verifikationsprfung von anzeigenden Messgerten (ISO 142535:2015)-European foreword
21、 .3Introduction 51 Scope . 62 Normative references 63 Terms and definitions . 74 General . 115 Test measurand. 125.1 General 125.2 Input quantities and test measurand definition . 136 Tester responsibility criterion . 147 Specific issues in testing indicating measuring instruments 167.1 General 167.
22、2 Errors of the indicating measuring instrument.167.3 Errors in user-provided quantity values . 177.4 Using alternative test equipment . 17Annex A (informative) Guidance on using alternative test equipment .19Annex B (informative) Relation to the GPS matrix model .21Bibliography .22Contents PageDIN
23、EN ISO 14253-5:2016-12 EN ISO 14253-5:2015 (E) 2Foreword .4European foreword This document (EN ISO 14253-5:2015) has been prepared by Technical Committee ISO/TC 213 “Dimensional and geometrical product specifications and verification” in collaboration with Technical Committee CEN/TC 290 “Dimensional
24、 and geometrical product specification and verification” 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 March 2016, and conflicting national standards s
25、hall be withdrawn at the latest by March 2016. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN-CENELEC Internal R
26、egulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland
27、, 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 14253-5:2015 has been approved by CEN as EN ISO 14253-5:2015 without any modification. DIN
28、EN ISO 14253-5:2016-12 EN ISO 14253-5:2015 (E)3 ForewordISO (the International Organization for 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 me
29、mber body interested in a subject for which a technical committee has been established has the 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 E
30、lectrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different type
31、s of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be h
32、eld responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is informati
33、on given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the fo
34、llowing URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 213, Dimensional and geometrical product specifications and verifications.ISO 14253 consists of the following parts, under the general title Geometrical product specifications (GPS) Inspection by m
35、easurement of workpieces and measuring equipment : Part 1: Decision rules for proving conformity or nonconformity with specifications Part 2: Guide to the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification Part 3: Guidelines for achieving
36、agreements on measurement uncertainty statements Part 4: Background on functional limits and specification limits in decision rules Part 5: Uncertainty in verification testing of indicating measuring instruments Part 6: Generalized decision rules for the acceptance and rejection of instruments and w
37、orkpieces Technical ReportDIN EN ISO 14253-5:2016-12 EN ISO 14253-5:2015 (E) 4 IntroductionThis part of ISO 14253 belongs to the general geometrical product specification (GPS) series of documents (see ISO 14638). It influences chain link F of all chains of standards in the general GPS matrix.The IS
38、O/GPS matrix model given in ISO 14638 gives an overview of the ISO/GPS system of which this international standard is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this part of ISO 14253 and the default decision rules given in ISO 14253-1 apply to specifications made in accorda
39、nce with this part of ISO 14253, unless otherwise indicated.For more detailed information about the relationship of this part of ISO 14253 to other standards and to the GPS matrix model, see Annex B.Decision rules for deciding conformity or non-conformity to specifications are based on the measureme
40、nt uncertainty incurred while testing.Usual practice in measurement familiarizes metrologists and practitioners with measurement uncertainty. Any possible effect that may affect the measurement result is considered and quantified as an uncertainty component and is eventually included in the combined
41、 uncertainty. The purpose of the measurement is to gather quantitative information on a given measurand, and the uncertainty statement expresses how reliable that information is.In the case of tests of indicating measuring instruments, the purpose of the measurement is to investigate one or more met
42、rological characteristics of the indicating measuring instrument rather than to measure characteristics of features of a workpiece. The uncertainty being evaluated in this case, the test value uncertainty, quantifies the accuracy of the test value. The test detects the quality of the indicating meas
43、uring instrument, reported through the test values and not through the test value uncertainty.The test value uncertainty for indicating measuring instruments is not conceptually trivial to evaluate, and careful consideration is necessary to determine which uncertainty components should and which sho
44、uld not be accounted for.Some tests of indicating measuring instruments may be relative to quantities other than instrument indications, or a single test may investigate both the instrument indication(s) and other metrological characteristics. An example is a test of a micrometer investigating the i
45、ndication error (subject to an MPE) as well as the measuring force (subject to an MPL). For tests, or portions of them, relative to metrological characteristics other than instrument indications, this part of ISO 14253 is not applicable: they are about quantities for which the application of the ISO
46、/IEC Guide 98-3 (GUM) and of the ISO 14253-2 is conceptually straightforward, with no need of further guidance in this part of ISO 14253.A rigorous definition of the test value uncertainty when testing indicating measuring instruments is given. Application of conventional uncertainty evaluation base
47、d on this definition and according to the ISO/IEC Guide 98-3 (GUM) and the ISO 14253-2 determines which uncertainty components to account for.DIN EN ISO 14253-5:2016-12 EN ISO 14253-5:2015 (E)5 1 ScopeThis part of ISO 14253 specifies concepts and terms for evaluating the uncertainties of the test va
48、lues derived according to a test protocol agreed upon by the parties and relative to instrument indication(s), obtained in verification testing of GPS indicating measuring instruments.NOTE The uncertainty of the test values, referred to as test value uncertainty, is not to be confused with the measurement uncertainty associated with using that indicating measuring instrument to measure workpieces. The former only is covered in this part of ISO 14253; for guidance on the latt
