BS EN ISO 5459:2011
Current
The latest, up-to-date edition.
Geometrical product specifications (GPS). Geometrical tolerancing. Datums and datum systems
Hardcopy , PDF
English
31-08-2011
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Role of datums
6 General concepts
7 Graphical language
Annex A (normative) - Association for datums
Annex B (informative) - Invariance classes
Annex C (informative) - Examples
Annex D (informative) - Former practices
Annex E (informative) - Examples of a datum system or a
common datum established with contacting features
Annex F (normative) - Relations and dimensions of graphical
symbols
Annex G (informative) - Relationship to the GPS matrix model
Bibliography
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