ISO 129-1:2018
Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles
- Standard No.
- ISO 129-1:2018
- Release Date
- 2018
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 129-1:2018/Amd 1:2020
- Latest
- ISO 129-1:2018/Amd 1:2020
- Scope
- 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 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 NOTE 2 All figures are shown in 2D views only. Additional information and details for construction engineering are given in ISO 6284.
ISO 129-1:2018 Referenced Document
- ISO 10209:2012 Technical product documentation - Vocabulary - Terms relating to technical drawings, product definition and related documentation
- ISO 1101:2017 Geometrical product specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out
- ISO 128-20:1996 Technical drawings - General principles of presentation - Part 20: Basic conventions for lines
- ISO 128-22:1999 Technical drawings - General principles of presentation - Part 22: Basic conventions and applications for leader lines and reference lines
- ISO 128-24:2014 Technical drawings - General principles of presentation - Part 24: Lines on mechanical engineering drawings
- ISO 128-30:2001 Technical drawings - General principles of presentation - Part 30: Basic conventions for views
- ISO 128-34:2001 Technical drawings - General principles of presentation - Part 34: Views on mechanical engineering drawings
- ISO 128-50:2001 Technical drawings - General principles of presentation - Part 50: Basic conventions for representing areas on cuts and sections
- ISO 13715:2017 Technical product documentation - Edges of undefined shape - Indication and dimensioning
- ISO 14405-1:2016 Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes
- ISO 14405-2:2011 Geometrical product specifications (GPS) - Dimensional tolerancing - Part 2: Dimensions other than linear sizes
- ISO 14405-3:2016 Geometrical product specifications (GPS) — Dimensional tolerancing — Part 3: Angular sizes
- ISO 15786:2008 Technical drawings - Simplified representation and dimensioning of holes
- ISO 16792:2015 Technical product documentation - Digital product definition data practices
- ISO 2538-1:2014 Geometrical product specifications (GPS) - Wedges - Part 1: Series of angles and slopes
- ISO 2538-2:2014 Geometrical product specifications (GPS) - Wedges - Part 2: Dimensioning and tolerancing
- ISO 286-1:2010 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits
- ISO 29845:2011 Technical product documentation - Document types
- ISO 3040:2016 Geometrical product specifications (GPS) - Dimensioning and tolerancing - Cones
- ISO 3098-1:2015 Technical product documentation - Lettering - Part 1: General requirements
- ISO 3098-2:2000 Technical product documentation - Lettering - Part 2: Latin alphabet, numerals and marks
- ISO 3098-3:2000 Technical product documentation - Lettering - Part 3: Greek alphabet
- ISO 3098-4:2000 Technical product documentation - Lettering - Part 4: Diacritical and particular marks for the Latin alphabet
- ISO 3098-5:1997 Technical product documentation - Lettering - Part 5: CAD lettering of the Latin alphabet, numerals and marks
- ISO 3098-6:2000 Technical product documentation - Lettering - Part 6: Cyrillic alphabet
- ISO 6284:1996 Construction drawings - Indication of limit deviations
- ISO 6410-1:1993 Technical drawings; screw threads and threaded parts; part 1: general conventions
- ISO 6428:1982 Technical drawings; Requirements for microcopying
- ISO 81714-1:2010 Design of graphical symbols for use in the technical documentation of products - Part 1: Basic rules
- ISO/TS 8062-2:2013 Geometrical product specifications (GPS) - Dimensional and geometrical tolerances for moulded parts - Part 2: Rules
ISO 129-1:2018 history
- 2020 ISO 129-1:2018/Amd 1:2020 Technical product documentation (TPD) — Presentation of dimensions and tolerances — Part 1: General principles — Amendment 1
- 2018 ISO 129-1:2018 Technical product documentation (TPD) - Presentation of dimensions and tolerances - Part 1: General principles
- 2004 ISO 129-1:2004 Technical drawings - Indication of dimensions and tolerances - Part 1: General principles
