UNE-EN ISO 2692:2023
Current
The latest, up-to-date edition.
Geometrical product specifications (GPS) - Geometrical tolerancing - Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) (ISO 2692:2021)
Hardcopy , PDF
Spanish, Castilian, English
08-02-2023
This document defines the maximum material requirement, the least material requirement and the reciprocity requirement. These requirements can only be applied to linear features of size of cylindrical type or opposed planar type.
These requirements are often used to control specific functions of workpieces where size and geometry are interdependent, e.g. to fulfil the functions assembly of parts (for maximum material requirement) or minimum wall thickness (for least material requirement). However, the maximum material requirement and least material requirement can also be used to fulfil other functional design requirements.
| Committee |
CTN 82/SC 2
|
| DocumentType |
Standard
|
| Pages |
67
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 2692:2021 | Identical |
| ISO 2692:2021 | Identical |
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