ISO 18183-1:2024

Norme
internationale
ISO 18183-1
Première édition
Spécification géométrique des
2024-03
produits (GPS) — Partition —
Partie 1:
Vocabulaire et concepts de base
Geometrical product specifications (GPS) — Partition —
Part 1: Vocabulary and basic concepts
Numéro de référence
ISO 18183-1:2024(fr) © ISO 2024

---------------------- Page: 1 ----------------------
ISO 18183-1:2024(fr)
DOCUMENT PROTÉGÉ PAR COPYRIGHT
© ISO 2024
Tous droits réservés. Sauf prescription différente ou nécessité dans le contexte de sa mise en œuvre, aucune partie de cette
publication ne peut être reproduite ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique,
y compris la photocopie, ou la diffusion sur l’internet ou sur un intranet, sans autorisation écrite préalable. Une autorisation peut
être demandée à l’ISO à l’adresse ci-après ou au comité membre de l’ISO dans le pays du demandeur.
ISO copyright office
Case postale 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Genève
Tél.: +41 22 749 01 11
E-mail: copyright@iso.org
Web: www.iso.org
Publié en Suisse

© ISO 2024 – Tous droits réservés
ii

---------------------- Page: 2 ----------------------
ISO 18183-1:2024(fr)
Sommaire Page
Avant-propos .iv
Introduction .v
1 Domaine d'application . 1
2 Références normatives . 1
3 Termes et définitions . 1
4 Concepts de la partition . 10
4.1 Généralités .10
4.2 Détermination de la partition .10
4.3 Types d'éléments partitionnés .11
4.3.1 Généralités .11
4.3.2 Discontinuité d'élément .11
4.3.3 Transition d'élément . . . 12
4.4 Utilisation d'ensembles identité de la zone d'incertitude de l'élément dans la partition . 12
4.5 Notation . 13
5 Information générale .13
Annexe A (informative) Schéma conceptuel. 14
Annexe B (informative) Relation avec le modèle de matrice ISO GPS .16
Bibliographie . 17

© ISO 2024 – Tous droits réservés
iii

--------------
...

FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 18183-1
ISO/TC 213
Geometrical product specifications
Secretariat: BSI
(GPS) — Partition —
Voting begins on:
2023-12-18
Part 1:
Voting terminates on:
Vocabulary and basic concepts
2024-02-12
Spécification géométrique des produits (GPS) — Partition —
Partie 1: Vocabulaire et concepts de base
ISO/CEN PARALLEL PROCESSING
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 SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 18183-1:2023(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 1 ----------------------
ISO/FDIS 18183-1:2023(E)
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 18183-1
ISO/TC 213
Geometrical product specifications
Secretariat: BSI
(GPS) — Partition —
Voting begins on:
Part 1:
Voting terminates on:
Vocabulary and basic concepts
Spécification géométrique des produits (GPS) — Partition —
Partie 1: Vocabulaire et concepts de base
COPYRIGHT PROTECTED DOCUMENT
© ISO 2023
ISO/CEN PARALLEL PROCESSING
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.
RECIPIENTS OF THIS DRAFT ARE INVITED TO
ISO copyright office
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
CP 401 • Ch. de Blandonnet 8
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
CH-1214 Vernier, Geneva
DOCUMENTATION.
Phone: +41 22 749 01 11
IN ADDITION TO THEIR EVALUATION AS
Reference number
Email: copyright@iso.org
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO-
ISO/FDIS 18183-1:2023(E)
Website: www.iso.org
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
Published in Switzerland
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN-
DARDS TO WHICH REFERENCE MAY BE MADE IN
ii
  © ISO 2023 – All rights reserved
NATIONAL REGULATIONS. © ISO 2023

---------------------- Page: 2 ----------------------
ISO/FDIS 18183-1:2023(E)
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 .
...

ISO/FDIS 18183-1:2023(E)
Secretariat: BSI
Date: 2023-04-2112-03
ISO/TC 213
Geometrical product specifications (GPS) — Partition — Part 1: Terms, definitionsVocabulary
and basic concepts

---------------------- Page: 1 ----------------------
ISO/FDIS 18183-1:2023(E)
© ISO 2023
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.orgwww.iso.org
Published in Switzerland
ii © ISO 2023 – All rights reserved

---------------------- Page: 2 ----------------------
ISO/FDIS 18183-1:2023(E)
Contents
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Partition concepts . 11
4.1 General . 11
4.2 Determination of the partition . 11
4.3 Partitioned feature types . 12
4.4 Use of feature uncertainty zone identity sets in partition . 13
4.5 Edges . 13
4.6 Notation . 13
5 General information . 13
Annex A (informative) Concept diagram . 15
Annex B (informative) Relationship to the GPS matrix model . 15
Bibliography . 17
Foreword . iv
Introduction . v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Partition concepts . 11
4.1 General . 11
4.2 Determination of the partition . 11
4.3 Partitioned feature types . 12
4.4 Use of feature uncertainty zone identity sets in partition . 13
4.5 Edges .
...