SIST EN ISO 129-1:2019

Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles (ISO 129-1:2018)

ISO 129-1:2018 establishes the general principles for presentation of dimensions and associated tolerances that apply to 2D technical drawings in all disciplines and trades but which can also be applied to 3D applications.
ISO 129-1:2018 does not cover the application of dimensional tolerances and their meaning. See ISO 14405‑1 for tolerancing principles. This document can only be used to describe the nominal model of a drawing, not the non-ideal surface model (skin model) used for tolerancing purposes (for more information on tolerancing specifications, see the list of GPS standards listed as normative reference or as bibliography)
Considering the ISO 14405 series, the presentation of tolerance indication is unambiguous when it is applied to a dimension which is a size and ambiguous when the dimension is not a size.
All rules presented in this document are available for any type of drawing (see ISO 29845).
In addition, this document introduces the concept of property indicators, developed length, between, surface indicators, flag notes and textual instructions.
NOTE 1    All figures are shown in 2D views only.
NOTE 2    Additional information and details for construction engineering are given in ISO 6284.

Technische Produktdokumentation (TPD) - Angabe von Maßen und Toleranzen - Teil 1: Grundlagen (ISO 129-1:2018)

Dieses Dokument legt die allgemeinen Grundsätze für die Angabe von Maßen und den zugehörigen Toleranzen fest, die für technische 2D Zeichnungen in allen Bereichen und Branchen gelten, aber auch auf 3D Anwendungen angewendet werden können.
Dieses Dokument deckt nicht die Anwendung der Maßtoleranzen und deren Bedeutung ab. Siehe ISO 14405 1 für Tolerierungsprinzipien. Dieses Dokument kann nur zur Beschreibung des Nennmodells einer Zeichnung verwendet werden, nicht für das nicht ideale Oberflächenmodell (Hautmodell), das zu Tolerierungszwecken verwendet wird (für weitere Informationen zu Tolerierungsspezifikationen, siehe die Liste der GPS Normen, die als normative Verweisungen oder als Literaturhinweise aufgeführt sind).
Unter Berücksichtigung der Normenreihe ISO 14405, ist die Angabe der Toleranzindikation eindeutig, wenn sie auf ein Maß angewendet wird, das ein Größenmaß darstellt und mehrdeutig, wenn das Maß kein Größenmaß ist.
Alle in diesem Dokument genannten Regeln sind für jede Art von Zeichnung anwendbar (siehe ISO 29845).
Ergänzend führt dieses Dokument das Konzept der Eigenschaftsindikatoren, der entwickelten Länge, Zwischen, Flächenindikatoren, Kennzeichnungshinweise und textliche Anweisungen ein.
ANMERKUNG 1 Alle Bilder sind ausschließlich in der 2D Ansicht dargestellt.
ANMERKUNG 2 Zusätzliche Informationen und Einzelheiten für das Bauingenieurwesen sind ISO 6284 zu entnehmen.

Documentation technique de produits - Représentation des dimensions et tolérances - Partie 1: Principes généraux (ISO 129-1:2018)

ISO 129-1:218 établit les principes généraux pour la représentation des dimensions et des tolérances associées qui s'appliquent aux dessins techniques en deux dimensions dans toutes les disciplines et tous les métiers, mais qui peuvent également s'appliquer à des applications en trois dimensions.
ISO 129-1:218 ne couvre pas l'application de tolérances dimensionnelles et leur signification. Voir également l'ISO 14405‑1 pour les principes de tolérancement. Le présent document ne peut être utilisée que pour décrire le modèle nominal d'un dessin; elle ne peut pas être utilisée pour décrire le modèle de surface non idéal utilisé à des fins de tolérancement (pour plus d'informations sur les spécifications de tolérancement, voir la liste de normes GPS citées en tant que références normatives ou bibliographiques).
En ce qui concerne la série ISO 14405, la représentation de l'indication de tolérance ne présente aucune ambiguïté lorsqu'elle est appliquée à une dimension qui correspond à une alors qu'elle présente une ambiguïté lorsque la dimension ne correspond pas à une taille.
Toutes les règles présentées dans le présente document sont applicables à tout type de dessin (voir l'ISO 29845).
En outre, le présent document introduit le concept d'indicateurs de propriétés, de longueur développée, d'«entre», d'indicateurs de surface, de flag note et d'instructions textuelles.
NOTE 1    Toutes les figures sont représentées uniquement en 2D.
NOTE 2    Des informations et des détails supplémentaires sont donnés dans l'ISO 6284 pour la construction en génie civil.

Tehnična dokumentacija proizvodov - Predstavitev dimenzij in toleranc - 1. del: Splošna načela (ISO 129-1:2018)

Standard EN-ISO 129-1 določa splošna načela za predstavitev dimenzij in povezanih toleranc, ki se uporabljajo za tehnične risbe 2D v vseh disciplinah in strokah, vendar jih je mogoče uporabiti tudi pri risanju v tehniki 3D. Ta dokument ne zajema uporabe dimenzijskih toleranc in njihovega pomena. Za načela toleriranja glej standard ISO 14405-1. Ta dokument je mogoče uporabljati samo za opisovanje nominalnega modela risbe, ne pa tudi neidealnega površinskega modela (modela kože), ki se uporablja za namene toleriranja (za več informacij o specifikacijah toleriranja glej seznam standardov GPS, ki je naveden kot sklic na druge standarde ali kot literatura). Glede na skupino standardov ISO 14405 je predstavitev oznake tolerance nedvoumna, kadar se navezuje na dimenzijo, ki je velikost, in dvoumna, kadar dimenzija ni velikost. Vsa pravila v tem dokumentu so na voljo za katero koli vrsto risbe (glej standard ISO 29845). Poleg tega ta dokument uvaja koncept indikatorjev lastnosti, razvite dolžine med indikatorji površine, označevalnih opomb in besedilnih navodil.

General Information

• Status: Published
• Public Enquiry End Date: 02-Jun-2019
• Publication Date: 05-Nov-2019
• ICS: 01.110 - Technical product documentation
• Technical Committee: TRS - Technical drawings, quantities, units, symbols and graphical symbols
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 23-Oct-2019
• Due Date: 28-Dec-2019
• Completion Date: 06-Nov-2019
• Ref Project: EN ISO 129-1:2019 - Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles (ISO 129-1:2018)

Relations

• Amended By: SIST EN ISO 129-1:2019/A1:2021 - Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles - Amendment 1 (ISO 129-1:2018/Amd 1:2020)
• Effective Date: 01-Mar-2021

Standards Content (Sample)

SLOVENSKI STANDARD
01-december-2019
Tehnična dokumentacija proizvodov - Predstavitev dimenzij in toleranc - 1. del:
Splošna načela (ISO 129-1:2018)
Technical product documentation (TPD) - Presentation of dimensions and tolerances -
Part 1: General principles (ISO 129-1:2018)
Technische Produktdokumentation (TPD) - Angabe von Maßen und Toleranzen - Teil 1:
Grundlagen (ISO 129-1:2018)
Documentation technique de produits - Représentation des dimensions et tolérances -
Partie 1: Principes généraux (ISO 129-1:2018)
Ta slovenski standard je istoveten z: EN ISO 129-1:2019
ICS:
01.110 Tehnična dokumentacija za Technical product
izdelke documentation
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 129-1
EUROPEAN STANDARD
NORME EUROPÉENNE
October 2019
EUROPÄISCHE NORM
ICS 01.100.01
English Version
Technical product documentation (TPD) - Presentation of
dimensions and tolerances - Part 1: General principles (ISO
129-1:2018)
Documentation technique de produits - Représentation Technische Produktdokumentation (TPD) - Angabe
des dimensions et tolérances - Partie 1: Principes von Maßen und Toleranzen - Teil 1: Grundlagen (ISO
généraux (ISO 129-1:2018) 129-1:2018)
This European Standard was approved by CEN on 5 August 2019.

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
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 129-1:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
The text of ISO 129-1:2018 has been prepared by Technical Committee ISO/TC 10 "Technical product
documentation” of the International Organization for Standardization (ISO) and has been taken over as
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 2020, and conflicting national standards shall be
withdrawn at the latest by April 2020.
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.
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 129-1:2018 has been approved by CEN as EN ISO 129-1:2019 without any modification.

INTERNATIONAL ISO
STANDARD 129-1
Second edition
2018-02
Technical product documentation
(TPD) — Presentation of dimensions
and tolerances —
Part 1:
General principles
Documentation technique de produits — Représentation des
dimensions et tolérances —
Partie 1: Principes généraux
Reference number
ISO 129-1:2018(E)
©
ISO 2018
ISO 129-1:2018(E)
© ISO 2018
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: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

ISO 129-1:2018(E)
Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Presentation of dimensions . 3
4.1 Presentation rules . 3
4.1.1 Dimensions . 3
4.1.2 Repeated dimensions . 3
4.1.3 Out of scale dimensions . 3
4.1.4 Auxiliary dimensions . 3
4.1.5 Theoretically exact dimensions . 3
4.1.6 Symmetrical dimensions . 4
4.1.7 Characters and presentation . 4
4.2 Positioning of dimensions . 4
4.3 Units of dimensions . 6
5 Elements of dimensioning — Usage . 6
5.1 General . 6
5.2 Property indicators . 7
5.3 Dimension line . 8
5.4 Terminators and origin presentation .11
5.4.1 Terminators .11
5.4.2 Origin presentation .12
5.5 Extension line .13
5.6 Leader line .17
5.7 Dimensional values .17
5.7.1 Presentation .17
5.7.2 Placement of dimensional values and symbols .17
5.7.3 Special placement of dimensional values and symbols .19
5.8 Alpha numerical characters and symbols representing dimensional values .20
5.8.1 Alpha numerical characters representing dimensional values .20
5.8.2 Symbols added to dimensional values .21
5.9 Tabular dimensioning .21
5.10 Complementary indication .22
6 Presentation of dimensional tolerances .22
6.1 General .22
6.2 Limit deviations .22
6.3 Limit dimensioning .24
7 Presentation of special dimensions .24
7.1 Arrangement of graphical and letter symbols with dimensional values .24
7.2 Diameters .26
7.3 Radii.26
7.3.1 General.26
7.3.2 Dimension location of radius centre .27
7.3.3 Semicircle features .28
7.3.4 Combined radii presentation .28
7.4 Spheres .29
7.5 Between .
...