Integrated generic resource: Shape variation tolerances ISO 10303-47:2021(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviated terms
    3.1 Terms and definitions
    3.2 Abbreviated terms

4 Shape aspect definition
   4.1 General
   4.2 Fundamental concepts and assumptions
   4.3 Shape aspect definition type definitions
   4.4 Shape aspect definition entity definitions
   4.5 Shape aspect definition subtype constraint definition
   4.6 Shape aspect definition rule definitions
5 Shape dimension
   5.1 General
   5.2 Fundamental concepts and assumptions
   5.3 Shape dimension type definitions
   5.4 Shape dimension entity definitions
6 Shape tolerance
   6.1 General
   6.2 Fundamental concepts and assumptions
   6.3 Shape tolerance type definitions
   6.4 Shape tolerance entity definitions
   6.5 Shape tolerance function definitions
   6.6 Shape tolerance rule definitions

A Short names of entities
B Information object registration
C Computer interpretable listings
D EXPRESS-G diagrams
E Change history
Bibliography
Index

3 Terms, definitions and abbreviated terms

3.1 Terms and definitions

3.1.1 Terms defined in ISO 129-1

For the purposes of this document, the following terms defined in ISO 129-1 apply:

3.1.2 Terms defined in ISO 286-1

For the purposes of this document, the following terms defined in ISO 286-1 apply:

3.1.3 Terms defined in ISO 1101

For the purposes of this document, the following terms defined in ISO 1101 apply:

3.1.4 Terms defined in ISO 2692

For the purposes of this document, the following terms defined in ISO 2692 apply:

3.1.5 Terms defined in ISO 5459

For the purposes of this document, the following terms defined in ISO 5459 apply:

3.1.6 Terms defined in ISO 10303-1

For the purposes of this document, the following terms defined in ISO 10303-1 apply:

3.1.7 Terms defined in ISO 10579

For the purposes of this document, the following terms defined in ISO 10579 apply:

3.1.8 Terms defined in ISO/TS 17450-2

For the purposes of this document, the following terms defined in ISO/TS 17450-2 apply:

3.1.9 Other terms and definitions

For the purposes of this document, the following terms and definitions apply:

3.1.9.1
boundary

surface or surfaces that surround and enclose the physical mass of the product shape

NOTE    This definition serves a different purpose than the definition provided in ISO 10303-42.

3.1.9.2
form tolerance

geometrical tolerance applied to a feature or single feature element that only controls form

3.1.9.3
plus-minus tolerance

tolerance that is defined by two values, which when added to or subtracted from a stated dimension value, yield the minimum and maximum limits of deviation for a feature or feature element

3.1.9.4
profile tolerance

geometric tolerance applied to one or more features (surfaces) defined as the true profile

3.1.9.5
toleranced feature

identifiable portion of the product shape to which one or more tolerances are applied

3.2 Abbreviated terms

For the purposes of this document, the following abbreviated terms apply:

URL uniform resource locator
GD&T geometrical dimensioning and tolerancing
gps geometric product specification


© ISO 2021 — All rights reserved