I.S. EN ISO 5459:2011
Current
The latest, up-to-date edition.
GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - GEOMETRICAL TOLERANCING - DATUMS AND DATUM SYSTEMS
Hardcopy , PDF
English
01-01-2011
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
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
Describes terminology, rules and methodology for the indication and understanding of datums and datum systems in technical product documentation.
| DocumentType |
Standard
|
| Pages |
95
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| ISO 5459:2011 | Identical |
| EN ISO 5459:2011 | Identical |
| BS EN ISO 5459:2011 | Equivalent |