EN ISO 18183-1:2024
(Main)Geometrical product specifications (GPS) - Partition - Part 1: Vocabulary and basic concepts (ISO 18183-1:2024)
Geometrical product specifications (GPS) - Partition - Part 1: Vocabulary and basic concepts (ISO 18183-1:2024)
This document defines the basic terms for partitioned features and establishes a framework for the fundamental procedures used in partition.
Geometrische Produktspezifikation (GPS) - Partition - Teil 1: Begriffe und grundlegende Konzepte (ISO 18183-1:2024)
Dieses Dokument legt die grundlegenden Begriffe für partitionierte Geometrieelemente fest und setzt den Rahmen für die grundlegenden bei der Partition angewendeten Verfahren fest.
Spécification géométrique des produits (GPS) - Partition - Partie 1: Vocabulaire et concepts de base (ISO 18183-1:2024)
Le présent document définit les termes de base des éléments partitionnés et établit un cadre pour les procédures fondamentales utilisées dans la partition.
Specifikacija geometrijskih veličin izdelka (GPS) - Razdelitev - 1. del: Slovar in osnovni pojmi (ISO 18183-1:2024)
Ta dokument določa osnovno terminologijo za razdelitev specifikacije geometrijskih veličin izdelka (GPS) v skladu z ISO in okvir za temeljne postopke, ki se uporabljajo v zvezi s tem.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2024
Specifikacija geometrijskih veličin izdelka (GPS) - Razdelitev - 1. del: Slovar in
osnovni pojmi (ISO 18183-1:2024)
Geometrical product specifications (GPS) - Partition - Part 1: Vocabulary and basic
concepts (ISO 18183-1:2024)
Geometrische Produktspezifikation (GPS) - Partition - Teil 1: Begriffe und grundlegende
Konzepte (ISO 18183-1:2024)
Spécification géométrique des produits (GPS) - Partition - Partie 1: Vocabulaire et
concepts de base (ISO 18183-1:2024)
Ta slovenski standard je istoveten z: EN ISO 18183-1:2024
ICS:
01.040.17 Meroslovje in merjenje. Metrology and measurement.
Fizikalni pojavi (Slovarji) Physical phenomena
(Vocabularies)
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 18183-1
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2024
EUROPÄISCHE NORM
ICS 17.040.40
English Version
Geometrical product specifications (GPS) - Partition - Part
1: Vocabulary and basic concepts (ISO 18183-1:2024)
Spécification géométrique des produits (GPS) - Geometrische Produktspezifikation (GPS) - Partition -
Partition - Partie 1: Vocabulaire et concepts de base Teil 1: Begriffe und grundlegende Konzepte (ISO
(ISO 18183-1:2024) 18183-1:2024)
This European Standard was approved by CEN on 13 March 2024.
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, Türkiye 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
© 2024 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 18183-1:2024 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 18183-1:2024) 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 October 2024, and conflicting national standards shall
be withdrawn at the latest by October 2024.
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.
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, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 18183-1:2024 has been approved by CEN as EN ISO 18183-1:2024 without any
modification.
International
Standard
ISO 18183-1
First edition
Geometrical product specifications
2024-03
(GPS) — Partition —
Part 1:
Vocabulary and basic concepts
Spécification géométrique des produits (GPS) — Partition —
Partie 1: Vocabulaire et concepts de base
Reference number
ISO 18183-1:2024(en) © ISO 2024
ISO 18183-1:2024(en)
© ISO 2024
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
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Published in Switzerland
ii
ISO 18183-1:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Partition concepts .10
4.1 General .10
4.2 Determination of the partition .10
4.3 Partitioned feature types .11
4.3.1 General .11
4.3.2 Feature discontinuity .11
4.3.3 Feature transition .11
4.4 Use of feature uncertainty zone identity sets in partition .11
4.5 Notation . 12
5 General information .12
Annex A (informative) Concept diagram .13
Annex B (informative) Relationship to the ISO GPS matrix model .15
Bibliography .16
iii
ISO 18183-1:2024(en)
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 document 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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
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).
A list of all parts in the ISO 18183 series can be found on the ISO website.
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 18183-1:2024(en)
Introduction
This document is a geometrical product specification (GPS) standard and is to be regarded as a general ISO
GPS standard (see ISO 14638). It influences chain links B, C and E of all the chains of standards in the ISO GPS
matrix model.
The ISO GPS matrix model given in ISO 14638 gives an overview of the ISO GPS system, of which this
document 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 document to other standards and the ISO GPS matrix
model, see Annex B.
Partition is one of the feature ISO GPS operations defined in ISO 17450-1.
The partition can be applied to the surface of the nominal model (reading of an ISO GPS specification) or to
the model of non-ideal surface (skin model) of a part (verification).
The information needed to apply a partition to a nominal model is:
— geometrical information contained in the nominal model;
— partition information contained in the ISO GPS specification, such as nature of the specification, symbols
such as CZ or UF, restricted areas and so on;
— the method and criterion used for partition.
The information needed to apply a partition to a model of non-ideal surface (skin model) is:
— the result of the partition applied to the nominal model for the corresponding considered ISO GPS
specification;
— the method and criterion used for partition.
The approach taken for pa
...
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