UNE-EN ISO 5459:2024
Current
The latest, up-to-date edition.
Geometrical product specifications (GPS) - Geometrical tolerancing - Datums and datum systems (ISO 5459:2024) (Endorsed by Asociación Española de Normalización in December of 2024.)
Hardcopy , PDF
English
01-12-2024
This document specifies terminology, rules and methodology for the indication and understanding of datumsand datum systems in technical product documentation. This document also provides explanations to assistthe user in understanding the concepts involved.This document defines the specification operator (see ISO 17450-2) used to establish a datum or datumsystem. The verification operator (see ISO 17450-2) can take different forms (physically or mathematically)and is not the subject of this document.NOTE The detailed rules for maximum and least material requirements for datums are given in ISO 2692.
| Committee |
CTN 82/SC 2
|
| DocumentType |
Standard
|
| Pages |
127
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| I.S. EN ISO 5459:2024 | Equivalent |
| BS EN ISO 5459:2024 | Equivalent |
| EN ISO 5459:2024 | Identical |
| ISO 5459:2024 | Identical |
| EN ISO 5459:2024 | Equivalent |
| ISO 5459:2024 | Equivalent |
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