Geometrical product specifications (GPS) - Standard reference temperature for the specification of geometrical and dimensional properties (ISO 1:2022)

This document defines the concepts of a reference temperature and the standard reference temperature and specifies the standard reference temperature value for the specification of geometrical and dimensional properties of an object. Some examples of geometrical and dimensional properties include size, location, orientation (including angle), form and surface texture of a workpiece.
This document is also applicable to the definition of the measurand used in verification or calibration.

Geometrische Produktspezifikation (GPS) - Standardreferenztemperatur für die Spezifikation der geometrischen und maßlichen Eigenschaften (ISO 1:2022)

Dieses Dokument definiert die Konzepte einer Referenztemperatur und der Standardreferenztemperatur und legt den Wert für die Standardreferenztemperatur für die Spezifikation von geometrischen und maßlichen Eigenschaften eines Objekts fest. Einige Beispiele von geometrischen und maßlichen Eigen¬schaften umfassen Größe, Ort, Richtung (einschließlich Winkel), Form und Oberflächenbeschaffenheit eines Werkstücks.
Dieses Dokument gilt auch für die Definition der Messgröße, die in der Verifikation oder Kalibrierung verwendet wird.

Spécification géométrique des produits (GPS) - Température normale de référence pour la spécification des propriétés géométriques et dimensionnelles (ISO 1:2022)

Le présent document définit les concepts de température de référence et la température normale de référence, et spécifie la valeur de la température normale de référence pour la spécification des propriétés géométriques et dimensionnelles d’un objet. Certains exemples de propriétés géométriques et dimensionnelles incluent la taille, la position, l’orientation (y compris l’angle), la forme et l’état de surface d’une pièce.
Le présent document s’applique aussi à la définition du mesurande utilisé en vérification ou en étalonnage.

Specifikacije geometrijskih veličin izdelka (GPS) - Standardna referenčna temperatura za specifikacijo geometrijskih in dimenzijskih lastnosti (ISO 1:2022)

General Information

Status
Published
Public Enquiry End Date
31-Jul-2021
Publication Date
13-Jul-2022
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
07-Jul-2022
Due Date
11-Sep-2022
Completion Date
14-Jul-2022

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SLOVENSKI STANDARD
SIST EN ISO 1:2022
01-september-2022
Nadomešča:
SIST EN ISO 1:2016
Specifikacije geometrijskih veličin izdelka (GPS) - Standardna referenčna

temperatura za specifikacijo geometrijskih in dimenzijskih lastnosti (ISO 1:2022)

Geometrical product specifications (GPS) - Standard reference temperature for the

specification of geometrical and dimensional properties (ISO 1:2022)
Geometrische Produktspezifikation (GPS) - Standardreferenztemperatur für die
Spezifikation der geometrischen und maßlichen Eigenschaften (ISO 1:2022)

Spécification géométrique des produits (GPS) - Température normale de référence pour

la spécification des propriétés géométriques et dimensionnelles (ISO 1:2022)
Ta slovenski standard je istoveten z: EN ISO 1:2022
ICS:
17.040.40 Specifikacija geometrijskih Geometrical Product
veličin izdelka (GPS) Specification (GPS)
SIST EN ISO 1:2022 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 1:2022
---------------------- Page: 2 ----------------------
SIST EN ISO 1:2022
EN ISO 1
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2022
EUROPÄISCHE NORM
ICS 17.040.01 Supersedes EN ISO 1:2016
English Version
Geometrical product specifications (GPS) - Standard
reference temperature for the specification of geometrical
and dimensional properties (ISO 1:2022)

Spécification géométrique des produits (GPS) - Geometrische Produktspezifikation (GPS) -

Température normale de référence pour la Standardreferenztemperatur für die Spezifikation der

spécification des propriétés géométriques et geometrischen und maßlichen Eigenschaften (ISO

dimensionnelles (ISO 1:2022) 1:2022)
This European Standard was approved by CEN on 19 June 2022.

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, Republic of North Macedonia, Romania, Serbia, 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: Rue de la Science 23, B-1040 Brussels

© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 1:2022 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN ISO 1:2022
EN ISO 1:2022 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 1:2022
EN ISO 1:2022 (E)
European foreword

This document (EN ISO 1:2022) 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 December 2022, and conflicting national standards

shall be withdrawn at the latest by December 2022.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN shall not be held responsible for identifying any or all such patent rights.

This document supersedes EN ISO 1:2016.

Any feedback and questions on this document should be directed to the users’ national standards

body/national committee. A complete listing of these bodies can be found on the CEN website.

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, Republic of

North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the

United Kingdom.
Endorsement notice

The text of ISO 1:2022 has been approved by CEN as EN ISO 1:2022 without any modification.

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SIST EN ISO 1:2022
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SIST EN ISO 1:2022
INTERNATIONAL ISO
STANDARD 1
Fourth edition
2022-06
Geometrical product specifications
(GPS) — Standard reference
temperature for the specification
of geometrical and dimensional
properties
Spécification géométrique des produits (GPS) — Température
normale de référence pour la spécification des propriétés
géométriques et dimensionnelles
Reference number
ISO 1:2022(E)
© ISO 2022
---------------------- Page: 7 ----------------------
SIST EN ISO 1:2022
ISO 1:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
© ISO 2022 – All rights reserved
---------------------- Page: 8 ----------------------
SIST EN ISO 1:2022
ISO 1:2022(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction .................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ..................................................................................................................................................................................... 1

3 Terms and definitions .................................................................................................................................................................................... 1

4 Standard reference temperature value for the specification of geometrical and

dimensional properties ................................................................................................................................................................................2

Annex A (informative) Use of the reference temperature specification .......................................................................3

Annex B (informative) The International Temperature Scale of 1990 (ITS-90) ...................................................4

Annex C (informative) Relation to the GPS matrix model ............................................................................................................. 5

Bibliography ................................................................................................................................................................................................................................ 6

iii
© ISO 2022 – All rights reserved
---------------------- Page: 9 ----------------------
SIST EN ISO 1:2022
ISO 1:2022(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 of the voluntary nature of standards, the meaning of ISO specific terms and

expressions related to conformity assessment, as well as information about ISO's adherence to

the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see

www.iso.org/iso/foreword.html.

This document was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product

specifications and verification, in collaboration with the European Committee for Standardization (CEN)

Technical Committee CEN/TC 290, Dimensional and geometrical product specification and verification, in

accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).

This fourth edition cancels and replaces the third edition (ISO 1:2016), which has been technically

revised.
The main changes are as follows:

— clarification that the standard reference temperature value of 20 °C is of the International Scale

[5]

according to the ITS-90, the International Temperature Scale of 1990, which does not imply any

change in the value;

— addition of Annex B to introduce the International Temperature according to the ITS-90 and to

illustrate the implications of this document compared with the previous edition;

— removal of the references to other fundamental ISO GPS standards in the Introduction and in the

ISO GPS matrix annex, Annex C.

Any feedback or questions on this document should be directed to the user’s national standards body. A

complete listing of these bodies can be found at www.iso.org/members.html.
© ISO 2022 – All rights reserved
---------------------- Page: 10 ----------------------
SIST EN ISO 1:2022
ISO 1:2022(E)
Introduction
This document
...

SLOVENSKI STANDARD
oSIST prEN ISO 1:2021
01-julij-2021
Specifikacije geometrijskih veličin izdelka (GPS) - Standardna referenčna
temperatura za specifikacijo geometrijskih in dimenzijskih lastnosti (ISO/DIS
1:2021)

Geometrical product specifications (GPS) - Standard reference temperature for the

specification of geometrical and dimensional properties (ISO/DIS 1:2021)
Geometrische Produktspezifikation (GPS) - Standardreferenztemperatur für die
Spezifikation der geometrischen und maßlichen Eigenschaften (ISO/DIS 1:2021)

Spécification géométrique des produits (GPS) - Température normale de référence pour

la spécification des propriétés géométriques et dimensionnelles (ISO/DIS 1:2021)
Ta slovenski standard je istoveten z: prEN ISO 1
ICS:
17.040.40 Specifikacija geometrijskih Geometrical Product
veličin izdelka (GPS) Specification (GPS)
oSIST prEN ISO 1:2021 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 1:2021
---------------------- Page: 2 ----------------------
oSIST prEN ISO 1:2021
DRAFT INTERNATIONAL STANDARD
ISO/DIS 1
ISO/TC 213 Secretariat: BSI
Voting begins on: Voting terminates on:
2021-05-13 2021-08-05
Geometrical product specifications (GPS) — Standard
reference temperature for the specification of geometrical
and dimensional properties

Spécification géométrique des produits (GPS) — Température normale de référence pour la spécification

des propriétés géométriques et dimensionnelles
ICS: 17.040.01
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 1:2021(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION. ISO 2021
---------------------- Page: 3 ----------------------
oSIST prEN ISO 1:2021
ISO/DIS 1:2021(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2021

All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2021 – All rights reserved
---------------------- Page: 4 ----------------------
oSIST prEN ISO 1:2021
ISO/DIS 1:2021(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ..................................................................................................................................................................................................................................v

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Standard reference temperature value for the specification of geometrical and

dimensional properties ................................................................................................................................................................................. 1

Annex A (informative) Use of the reference temperature specification .......................................................................... 3

Annex B (informative) The International Celsius Temperature Scale of 1990 .........................................................4

Annex C (informative) Relation to the GPS matrix model ............................................................................................................... 5

Bibliography ................................................................................................................................................................................................................................ 6

© ISO 2021 – All rights reserved iii
---------------------- Page: 5 ----------------------
oSIST prEN ISO 1:2021
ISO/DIS 1:2021(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 World Trade Organization (WTO) principles in the

Technical Barriers to Trade (TBT) see the following URL: www .iso .org/ iso/ foreword .html .

The committee responsible for this document is ISO/TC 213, Dimensional and geometrical product

specifications and verification.

This fourth edition cancels and replaces the third edition (ISO 1:2016), which has been technically

revised. Specifically, the following points have changed:

— clarification that the standard reference temperature value of 20 °C is of the International Celsius

Scale according to the ITS‑90, International Temperature Scale of 1990, which does not imply any

change in the value;

— addition of the informative Annex B to introduce the International Celsius Temperature according

to the ITS-90 and to illustrate the implications of the current edition compared to the previous

edition.
iv © ISO 2021 – All rights reserved
---------------------- Page: 6 ----------------------
oSIST prEN ISO 1:2021
ISO/DIS 1:2021(E)
Introduction

This document is a geometrical product specification (GPS) standard and is to be regarded as a

[1]

fundamental GPS Standard (see ISO 14638:2015 ). For more detailed information on the relationship

of this document to other standards and the GPS matrix model, see Annex C.

The definitions of the units, including those of length and temperature, are adopted by the General

Conference of Weights and Measures (CGPM) under the authority of the Convention of the Metre. These

[5]
definitions are maintained in the SI brochure .

The unit of length, the metre, is independent of temperature. The current definition of the metre is

based on the distance light travels in vacuum during a unit of time. However, a physical object is subject

to thermal expansion and consequently, its geometrical and dimensional properties are dependent on

its temperature. Specifying a reference temperature allows the geometrical and dimensional properties

of a physical object to be unambiguously stated.
© ISO 2021 – All rights reserved v
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oSIST prEN ISO 1:2021
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oSIST prEN ISO 1:2021
DRAFT INTERNATIONAL STANDARD ISO/DIS 1:2021(E)
Geometrical product specifications (GPS) — Standard
reference temperature for the specification of geometrical
and dimensional properties
1 Scope

This document defines the concepts of a reference temperature and of the standard reference

temperature, and specifies the standard reference temperature value for the specification of

geometrical and dimensional properties of an object. Some examples of geometrical and dimensional

properties include size, location, orientation (including angle)
...

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