STANDARD

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ÖNORM EN ISO 129-1

Issue date: 2022 02 15

Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles (ISO 129-1:2018 + Amd 1:2020) (consolidated version)

This document 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. This document 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.

General information on ÖNORM EN ISO 129-1

Format
Digital | 80 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

Timeline

An overview of the development of ÖNORM EN ISO 129-1 from 1923 til today.

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Normative References

Here you will find an extract of the normative references. Please refer to the document itself for the full list.

Dokumentnummer Titel Ausgabedatum Art Link
Dokumentnummer
ISO 10209:2012
Titel
Technical product documentation — Vocabulary — Terms relating to technical drawings, product definition and related documentation
Ausgabedatum
2012 07 11
Art
Standard
Dokumentnummer
ISO 128-20:1996
Titel
Technical drawings — General principles of presentation — Part 20: Basic conventions for lines
Ausgabedatum
1996 11 14
Art
Standard
Dokumentnummer
ISO 128-22:1999
Titel
Technical drawings — General principles of presentation — Part 22: Basic conventions and applications for leader lines and reference lines
Ausgabedatum
1999 05 13
Art
Standard
Dokumentnummer
ISO 128-24:2014
Titel
Technical drawings — General principles of presentation — Part 24: Lines on mechanical engineering drawings
Ausgabedatum
2014 02 11
Art
Standard
Dokumentnummer
ISO 81714-1:2010
Titel
Design of graphical symbols for use in the technical documentation of products — Part 1: Basic rules
Ausgabedatum
2010 06 10
Art
Standard

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