SIST EN ISO 15530-3:2011

Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 3: Use of calibrated workpieces or measurement standards (ISO 15530-3:2011)

ISO 15530-3:2011 specifies the evaluation of measurement uncertainty for results of measurements obtained by a CMM (coordinate measuring machine) and by using calibrated workpieces or measurement standards. It provides an experimental technique for simplifying the uncertainty evaluation of CMM measurements, whose approach (substitution measurements) leads to measurements being carried out in the same way as actual measurements, but with calibrated workpieces of similar dimension and geometry instead of the unknown workpieces to be measured.
Non-substitution measurements on CMMs are also covered, as are the requirements of the uncertainty evaluation procedure, the measurement equipment needed, and the reverification and interim check of the measurement uncertainty.

Geometrische Produktspezifikation und -prüfung (GPS) - Verfahren zur Ermittlung der Messunsicherheit von Koordinatenmessgeräten (KMG) - Teil 3: Anwendung von kalibrierten Werkstücken oder Normalen (ISO 15530-3:2011)

Dieser Teil von ISO 15530 legt die Ermittlung der Messunsicherheit für Ergebnisse von Messungen mit einem
KMG (Koordinatenmessgerät) unter Verwendung kalibrierter Werkstücke fest. Er bietet ein experimentelles
Verfahren zur Vereinfachung der Unsicherheitsermittlung für Messungen mit KMG, dessen Ansatz
(Substitutionsmessungen) dazu führt, dass Messungen in derselben Weise vorgenommen werden wie die
eigentlichen Messungen, aber mit kalibrierten Werkstücken ähnlicher Abmessungen und Form anstelle der
unbekannten zu messenden Werkstücke.
Messungen ohne Substitution auf KMG werden ebenfalls behandelt, sowie auch die Anforderungen des
Verfahrens der Unsicherheitsermittlung, die benötigten Hilfsmittel, die Bestätigungsprüfung und die Zwischenprüfung
der Messunsicherheit.
ANMERKUNG Die Ermittlung der Messunsicherheit bezieht sich immer auf eine bestimmte Messaufgabe.

Spécification géométrique des produits (GPS) - Machines à mesurer tridimensionnelles (MMT): Technique pour la détermination de l'incertitude de mesure - Partie 3: Utilisation de pièces étalonnées ou d'étalons de mesure (ISO 15530-3:2011)

L'ISO 15530-3:2011 spécifie l'évaluation de l'incertitude de mesure des résultats obtenus par une MMT et par l'utilisation de pièces étalonnées ou d'étalons de mesure. Elle fournit une technique expérimentale de simplification de l'évaluation de l'incertitude des mesures réalisées par MMT. Dans cette approche expérimentale (mesures par substitution), les mesures sont réalisées de la même manière que les mesures réelles, mais ce sont des pièces étalonnées ou des étalons de taille et de géométrie similaires qui sont utilisés à la place des objets inconnus à mesurer.
L'ISO 15530-3:2011 couvre également les mesures sans substitution et spécifie les exigences relatives au mode opératoire d'évaluation de l'incertitude, le matériel de mesure nécessaire, la revérification et le contrôle intermédiaire de l'incertitude de mesure.

Specifikacija geometrijskih veličin izdelka - Koordinatni merilni stroji (CMM): postopek ugotavljanja negotovosti meritev - 3. del: Uporaba umerjenih izdelkov ali etalonov (ISO 15530-3:2011)

Ta del ISO 15530 določa vrednotenje meritev negotovosti za rezultate meritev, dobljenih s KMS in uporabo umerjenih izdelkov. Podaja eksperimentalno tehniko za poenostavitev vrednotenja negotovosti meritev KMS, katere pristop (nadomestne meritve) vodi do izvajanja meritev, prav tako kot so bile opravljene dejanske meritve, vendar z umerjenimi izdelki podobnih mer in geometrije, namesto merjenja neznanih izdelkov. Zajete so tudi nenadomestne meritve na KMS in zahteve za postopek vrednotenja negotovosti, potrebna merilna oprema in ponovno overjanje ter vmesno preverjanje negotovosti meritev.
OPOMBA: Vrednotenje negotovosti meritev je vedno povezano s konkretnim merjenjem.

General Information

• Status: Published
• Public Enquiry End Date: 24-Jul-2009
• Publication Date: 08-Nov-2011
• ICS: 17.040.30 - Measuring instruments
• ICS: 17.040.40 - Geometrical Product Specification (GPS)
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Oct-2011
• Due Date: 30-Dec-2011
• Completion Date: 09-Nov-2011
• Ref Project: EN ISO 15530-3:2011 - Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 3: Use of calibrated workpieces or measurement standards (ISO 15530-3:2011)

Relations

• Replaces: SIST-TS CEN ISO/TS 15530-3:2008 - Geometrical product specifications (GPS) - Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement - Part 3: Use of calibrated workpieces or standards (ISO/TS 15530-3:2004)
• Effective Date: 01-Dec-2011

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2011
1DGRPHãþD
SIST-TS CEN ISO/TS 15530-3:2008
6SHFLILNDFLMDJHRPHWULMVNLKYHOLþLQL]GHOND.RRUGLQDWQLPHULOQLVWURML&00
SRVWRSHNXJRWDYOMDQMDQHJRWRYRVWLPHULWHYGHO8SRUDEDXPHUMHQLKL]GHONRYDOL
HWDORQRY,62
Geometrical product specifications (GPS) - Coordinate measuring machines (CMM):
Technique for determining the uncertainty of measurement - Part 3: Use of calibrated
workpieces or measurement standards (ISO 15530-3:2011)
Geometrische Produktspezifikation und -prüfung (GPS) - Verfahren zur Ermittlung der
Messunsicherheit von Koordinatenmessgeräten (KMG) - Teil 3: Anwendung von
kalibrierten Werkstücken oder Normalen (ISO 15530-3:2011)
Spécification géométrique des produits (GPS) - Machines à mesurer tridimensionnelles
(MMT): Technique pour la détermination de l'incertitude de mesure - Partie 3: Utilisation
de pièces étalonnées ou d'étalons de mesure (ISO 15530-3:2011)
Ta slovenski standard je istoveten z: EN ISO 15530-3:2011
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.

EUROPEAN STANDARD
EN ISO 15530-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2011
ICS 17.040.30 Supersedes CEN ISO/TS 15530-3:2007
English Version
Geometrical product specifications (GPS) - Coordinate
measuring machines (CMM): Technique for determining the
uncertainty of measurement - Part 3: Use of calibrated
workpieces or measurement standards (ISO 15530-3:2011)
Spécification géométrique des produits (GPS) - Machines à Geometrische Produktspezifikation und -prüfung (GPS) -
mesurer tridimensionnelles (MMT): Technique pour la Verfahren zur Ermittlung der Messunsicherheit von
détermination de l'incertitude de mesure - Partie 3: Koordinatenmessgeräten (KMG) - Teil 3: Anwendung von
Utilisation de pièces étalonnées ou d'étalons de mesure kalibrierten Werkstücken oder Normalen (ISO 15530-
(ISO 15530-3:2011) 3:2011)
This European Standard was approved by CEN on 14 October 2011.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2011 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15530-3:2011: E
worldwide for CEN national Members.

Contents Page
Foreword .3

Foreword
This document (EN ISO 15530-3:2011) 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 April 2012, and conflicting national standards shall be withdrawn at the
latest by April 2012.
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.
This document supersedes CEN ISO/TS 15530-3:2007.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 15530-3:2011 has been approved by CEN as a EN ISO 15530-3:2011 without any
modification.
INTERNATIONAL ISO
STANDARD 15530-3
First edition
2011-10-15
Geometrical product specifications
(GPS) — Coordinate measuring machines
(CMM): Technique for determining the
uncertainty of measurement —
Part 3:
Use of calibrated workpieces or
measurement standards
Spécification géométrique des produits (GPS) — Machines à mesurer
tridimensionnelles (MMT): Technique pour la détermination de
l'incertitude de mesure —
Partie 3: Utilisation de pièces étalonnées ou d'étalons de mesure

Reference number
ISO 15530-3:2011(E)
©
ISO 2011
ISO 15530-3:2011(E)
©  ISO 2011
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56  CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail [e-mail]
Web www.iso.org
Published in Switzerland
ii © ISO 2011 – All rights reserved

ISO 15530-3:2011(E)
Contents Page
Foreword . iv
Introduction . v
1  Scope . 1
2  Normative references . 1
3  Terms and definitions . 1
4  Symbols . 2
5  Requirements . 3
5.1  Operating conditions . 3
5.2  Similarity conditions . 3
6  Principle of the uncertainty evaluation using calibrated workpieces . 4
7  Procedure . 4
7.1  Measuring equipment . 4
7.2  Execution . 4
7.3  Calculation of the uncertainty . 5
7.4  Applying the substitution method: special considerations . 9
8  Reverification of the measurement uncertainty . 9
9  Interim check of the measurement uncertainty . 10
Annex A (informative) Examples of application. 11
Annex B (informative) Relation to the GPS matrix model . 16
Bibliography . 18

ISO 15530-3:2011(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.
International 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 as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 15530-3 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product
specifications and verification.
This first edition of ISO 15530-3 cancels and replaces ISO/TS 15530-3:2004, which has been technically
revised.
ISO 15530 consists of the following parts, under the general title Geometrical product specifications (GPS) —
Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement:
 Part 1: Overview and metrological characteristics [Technical Specification]
 Part 3: Use of calibrated workpieces or measurement standards
 Part 4: Evaluating task-specific measurement uncertainty using simulation [Technical Specification]

iv © ISO 2011 – All rights reserved

ISO 15530-3:2011(E)
Introduction
This part of ISO 15530 is a Geometrical Product Specification (GPS) and is to be regarded as a general GPS
document (see ISO/TR 14638). It influences chain link 6 of the chain of standards on size, distance, radius,
angle, form, orientation, location, run-out and datums.
The ISO/GPS Masterplan given in ISO/TR 14638 gives an overview of the ISO/GPS system of which this
standard is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this document and the
default decision rules given in ISO 14253-1 apply to specifications made in accordance with this document,
unless otherwise indicated.
For more detailed information on the relation of this standard to the GPS matrix model, see Annex B.
Coordinate measuring machines (CMMs) have become essential for the verification of geometry in industry.
According to the ISO 9000 series of standards, in a quality management system, the relevant measuring
equipment is required to be calibrated against certified equipment having a known and valid relationship to
internationally or nationally recognized standards in order to establish traceability. According to the
International vocabulary of basic and general terms in metrology (VIM), a calibration comprises — besides the
establishment of the relationship between the measured and the correct values of a quantity — the uncertainty
evaluation in the final results (measurands) of the measurement task. However, uncertainty evaluation
methods covering the errors arising in the innumerable measurement tasks a CMM can actually perform are
often very complex. In these cases, the risk of an unrealistic estimation of task-related uncertainty is likely to
arise.
The aim of this part of ISO 15530 is to provide an experimental technique for simplifying the uncertainty
evaluation of CMM measurements. In this experimental approach, measurements are carried out in the same
way as actual measurements, but with calibrated workpieces or measurement standards of similar dimension
and geometry instead of the unknown objects to be measured. The description of this experimental technique
to evaluate measurement uncertainty is the key element of this part of ISO 15530. The standardization of such
procedures for the uncertainty evaluation serves the worldwide mutual recognition of calibrations and other
measurement results.
This part of ISO 15530 is applicable for non-substitution measurement of workpieces or measurement
standards, where the measurement result is given by the indication of the CMM. Furthermo
...