UNE-EN ISO 14405-1:2026
Current
The latest, up-to-date edition.
Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes (ISO 14405-1:2025)
Hardcopy , PDF
Spanish, Castilian, English
23-09-2026
This document establishes the default specification operator (see ISO 17450-2) and defines a special
specification operator for linear sizes. It applies to the following features of linear size:
cylinders,
spheres,
two parallel opposite planes.
Annex C handles the definition of sizes for circles as sections of a cone. Annex D handles the definition of
sizes for circles as sections of a torus. Annex E handles the definition of sizes for parallel opposite lines as
longitudinal sections of cylindrical tubes in half planes containing a specified axis.
This part of ISO 14405 provides a set of tools to express several types of linear size characteristics. It does
not present any information on the relationship between a function or a use and a linear size characteristic.
| Committee |
CTN 82/SC 2
|
| DocumentType |
Standard
|
| Pages |
69
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| DIN EN ISO 14405-1:2026-05 | Equivalent |
| EN ISO 14405-1:2025 | Identical |
| ISO 14405-1:2025 | Identical |
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