EN ISO 1:2022
(Main)Geometrical product specifications (GPS) - Standard reference temperature for the specification of geometrical and dimensional properties (ISO 1:2022)
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 ist auch anwendbar 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)
Ta dokument opredeljuje koncepte referenčne temperature in standardne referenčne temperature ter določa vrednost standardne referenčne temperature za specifikacijo geometrijskih in dimenzijskih lastnosti predmeta. Nekateri primeri geometrijskih in dimenzijskih lastnosti vključujejo velikost, lokacijo, usmerjenost (vključno s kotom), obliko in površinsko strukturo obdelovanca.
Ta dokument se uporablja tudi za opredelitev merjene veličine, ki se uporablja pri overjanju ali umerjanju.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
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)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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.
Contents Page
European foreword . 3
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.
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 1:2022(E)
© 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
ii
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 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.
iv
ISO 1:2022(E)
Introduction
This document is a geometrical product specification (GPS) standard and is to be regarded as a
fundamental GPS standard (see ISO 14638).
More detailed information on the relation of this document to other standards and the GPS matrix
model can be found in 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
[4]
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 a 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.
v
INTERNATIONAL STANDARD ISO 1:2022(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 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.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
ISO/IEC Guide 99:2007, International vocabulary of metrology — Basic and general concepts and
associated terms (VIM)
3 Terms and definitions
For the purposes of this document, the terms and definitions given in ISO/IEC Guide 99 and the
following apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1
reference temperature
temperature of an object, having a uniform temperature, specified as part of the
...
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