EN ISO 14253-5:2015
(Main)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)
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)
ISO 14253-5:2015 specifies concepts and terms for evaluating the uncertainties of the test values 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 latter see the ISO/IEC Guide 98‑3 (GUM) and ISO 14253‑2.
When a test of an indicating measuring instrument comprises several test values, some relative to the instrument indication and some to other metrological characteristics, this part of ISO 14253 is concerned with the uncertainty of the former only.
This part of ISO 14253 does not provide guidelines to ensure the adequacy of a test protocol; rather, once a test protocol is given, it describes how to evaluate the consequent test value uncertainty.
Geometrische Produktspezifikation (GPS) - Prüfung von Werkstücken und Messgeräten durch Messen - Teil 5: Unsicherheit bei der Verifikationsprüfung von anzeigenden Messgeräten (ISO 14253-5:2015)
Dieser Teil von ISO 14253 legt fest, wie die Unsicherheit der nach einer von den beteiligten Parteien vereinbarten Prüfanweisung abgeleiteten Testwerte, die in einer Verifizierungsprüfung von anzeigenden GPS-Messgeräten erhalten wurden, in Bezug auf die Anzeige(n) der betreffenden Messgeräte zu bewerten ist.
ANMERKUNG 1 Die als Testunsicherheit bezeichnete Unsicherheit der Testwerte darf nicht mit der Messunsicherheit verwechselt werden, die mit der Verwendung des betreffenden anzeigenden Messgerätes zur Messung von Werkstücken verbunden ist. In der vorliegenden Norm wird nur die erstere dieser beiden Unsicherheiten behandelt, für Hinweise zur zweiten siehe den ISO/IEC Guide 98 3 (GUM) und ISO 14253 2.
Für den Fall, dass die Prüfung eines anzeigenden Messgerätes mehrere Testwerte umfasst, von denen sich einige auf die Anzeige des Messgerätes und einige auf andere messtechnische Eigenschaften beziehen, gilt der vorliegende Teil von ISO 14253 nur für die Unsicherheit der ersteren.
ANMERKUNG 2 Die zu prüfenden messtechnischen Eigenschaften, deren Unsicherheiten nicht unter diese Internationale Norm fallen, sind in der Messung passiv (siehe Abschnitt 4); für die Anwendung des ISO/IEC Guide 98 3 (GUM) und von ISO 14253 2 auf diese Merkmale sind die speziellen Vorgaben der vorliegenden Internationalen Norm nicht erforderlich.
Spécification géométrique des produits (GPS) - Vérification par la mesure des pièces et des équipements de mesure - Partie 5: Incertitude liée aux essais de vérification des appareils de mesure indicateurs (ISO 14253-5:2015)
ISO 14253-5:2015 spécifie les concepts et les termes pour l'évaluation des incertitudes des valeurs d'essai dérivées selon un protocole d'essai convenu entre les parties et portant sur la (les) indication(s) des instruments, obtenue lors des essais de vérification des appareils de mesure indicateurs GPS.
NOTE Il ne faut pas confondre l'incertitude des valeurs d'essai, appelée incertitude de valeur d'essai, avec l'incertitude de mesure associée à l'utilisation de cet appareil de mesure indicateur pour mesurer des pièces. Seule la première est couverte par la présente partie de l'ISO 14253; pour toute indication concernant la seconde, voir le Guide ISO/IEC 98‑3 (GUM) et l'ISO 14253‑2.
Lorsqu'un essai sur un appareil de mesure indicateur comprend plusieurs valeurs d'essai, certaines se rapportant à l'indication de l'instrument et d'autres à d'autres caractéristiques métrologiques, la présente partie de l'ISO 14253 ne concerne que l'incertitude de la première.
La présente partie de l'ISO 14253 ne fournit pas les lignes directrices pour assurer l'adéquation d'un protocole d'essai; mais plutôt, une fois qu'un protocole d'essai est donné, il décrit comment évaluer l'incertitude de la valeur d'essai conséquente.
Specifikacija geometrijskih veličin izdelka (GPS) - Preverjanje z merjenjem obdelovancev in merilne opreme - 5. del: Negotovost pri preskušanju merilnih instrumentov (ISO 14253-5:2015)
Ta del standarda ISO 14253 določa način vrednotenja merilne negotovosti pri preskusnih vrednostih, pridobljenih v okviru preskušanja prikazovalnih merilnih instrumentov GPS, ki se uporabi pri pravilih odločanja za dokazovanje (ne)skladnosti s specifikacijami teh prikazovalnih merilnih instrumentov.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-december-2015
6SHFLILNDFLMDJHRPHWULMVNLKYHOLþLQL]GHOND *36 3UHYHUMDQMH]PHUMHQMHP
REGHORYDQFHYLQPHULOQHRSUHPHGHO 1HJRWRYRVWSULSUHVNXãDQMXPHULOQLK
LQVWUXPHQWRY ,62
Geometrical product specifications (GPS) - Inspection by measurement of workpieces
and measuring equipment - Part 5: Uncertainty in testing indicating measuring
instruments (ISO 14253-5:2015)
Geometrische Produktspezifikation (GPS) - Prüfung von Werkstücken und Messgeräten
durch Messen - Teil 5: Unsicherheit bei der Verifizierungsprüfung von anzeigenden
Messgeräten (ISO 14253-5:2015)
Spécification géométrique des produits (GPS) - Vérification par la mesure des pièces et
des équipements de mesure - Partie 5: Incertitude dans les essais des instruments de
mesure d'indication (ISO 14253-5:2015)
Ta slovenski standard je istoveten z: EN ISO 14253-5:2015
ICS:
17.040.30 Merila Measuring instruments
17.040.40 6SHFLILNDFLMDJHRPHWULMVNLK Geometrical Product
YHOLþLQL]GHOND *36 Specification (GPS)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 14253-5
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2015
EUROPÄISCHE NORM
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)
Spécification géométrique des produits (GPS) -
Vérification par la mesure des pièces et des
équipements de mesure - Partie 5: Incertitude liée aux
essais de vérification 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 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 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 CEN-CENELEC Management
Centre has the same status as the official 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, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 14253-5:2015 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European 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 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 shall
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 Regulations, 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, 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.
INTERNATIONAL ISO
STANDARD 14253-5
First edition
2015-09-01
Geometrical product specifications
(GPS) — Inspection by measurement
of workpieces and measuring
equipment —
Part 5:
Uncertainty in verification testing of
indicating measuring instruments
Spécification géométrique des produits (GPS) — Vérification par la
mesure des pièces et des équipements de mesure —
Partie 5: Incertitude liée aux essais de vérification des appareils de
mesure indicateurs
Reference number
ISO 14253-5:2015(E)
©
ISO 2015
ISO 14253-5:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
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Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
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ii © ISO 2015 – All rights reserved
ISO 14253-5:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 General . 6
5 Test measurand. 7
5.1 General . 7
5.2 Input quantities and test measurand definition . 8
6 Tester responsibility criterion . 9
7 Specific issues in testing indicating measuring instruments .11
7.1 General .11
7.2 Errors of the indicating measuring instrument.11
7.3 Errors in user-provided quantity values .12
7.4 Using alternative test equipment .12
Annex A (informative) Guidance on using alternative test equipment .14
Annex B (informative) Relation to the GPS matrix model .16
Bibliography .17
ISO 14253-5:2015(E)
Foreword
ISO (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 member 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 Electrotechnical 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 types 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 held 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 information 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 ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The 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 measurement 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 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 workpieces
[Technical Report]
iv © ISO 2015 – All rights reserved
ISO 14253-5:2015(E)
Introduction
This 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 ISO/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
accordance 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
measurement 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 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 metrological characteristics of the indicating measuring instrument rather than to measure
characteristics of features of a workpiec
...
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