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.
NOTE 1 All figures are shown in 2D views only.
NOTE 2 Additional information and details for construction engineering are given in ISO 6284.
Cross References:ISO 81714-1
ISO 128-22
ISO 128-20
ISO 10209
ISO 14405
ISO 3098
ISO 128-24:2014
ISO 13715
ISO 15786
ISO 1101
ISO 128-34
ISO 16792
ISO 6410-1
ISO 29845
ISO 3040
ISO 128-30
ISO 286-1
TS 8062-2
ISO 6284
ISO 2538-1
ISO 6428
ISO 2538-2
ISO 128-50
Incorporates the following:Corrigendum, October 2019
| File Size : | 1
file
, 1.8 MB |
| ISBN(s) : | 9780539034981 |
| Note : | This product is unavailable in Ukraine, Russia, Belarus |
| Number of Pages : | 78 |
| Product Code(s) : | 30389500, 30389500, 30389500 |
| Published : | 10/28/2019 |
| Same As : | BS EN ISO 129-1:2019 |
