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ČSN EN ISO 5459 (014402)
Geometrical product specifications (GPS) - Geometrical tolerancing - Datums and datum systems
Translate name
STANDARD published on 1.4.2025
The information about the standard:
Designation standards: ČSN EN ISO 5459
Classification mark: 014402
Catalog number: 520797
Publication date standards: 1.4.2025
SKU: NS-1217221
The number of pages: 132
Approximate weight : 427 g (0.94 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 5459 (014402):
This document specifies terminology, rules and methodology for the indication and understanding of datums and datum systems in technical product documentation. This document also provides explanations to assist the user in understanding the concepts involved.
This document defines the specification operator (see ISO 17450-2) used to establish a datum or datum system. 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
Preview of the standard ČSN EN ISO 5459 (014402)
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