DIN EN ISO 2692:2022-08
Geometrical product specifications (GPS) - Geometrical tolerancing - Maximum material requirement (MMR), least material requirement (LMR) and reciprocity requirement (RPR) (ISO 2692:2021); German version EN ISO 2692:2021
| Fecha edición: |
2022-08-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | This document defines the maximum material requirement (MMR), the least material requirement (LMR) and the reciprocity requirement (RPR). These requirements can only be applied to linear features of size of cylindrical type or two parallel opposite planes type. These requirements are often used to control specific functions of workpieces where size and geometry are interdependent, for example to fulfil the functions "assembly of parts" (for MMR) or "minimum wall thickness" (for LMR). However, the MMR and LMR can also be used to fulfil other functional design requirements. |
| Keywords: | Clearances|Conditions|Definitions|Dimensional tolerances|Dimensioning|Dimensions|Drawing specifications|Drawing system|Drawings|Engineering drawings|Envelope principles|Form tolerances|Form tolerancing|Geometrical product specification|Geometry|GPS|Inscriptions in a drawing|Materials|Materials specification|Maximum material principle|Position tolerancing|Product specifications|Size|Specification (approval)|Symbolic representations|Symbols|Technical documents|Technical drawing|Tolerances (measurement)|Tolerances of position|Tolerancing|Workpieces |
| ICS: | 01.100.20 - Dibujos de ingeniería mecánica, 17.040.40 - Especificación geométrica de productos (GPS) |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN ISO 2692:2021 Idéntica ISO 2692:2021 |
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Reemplazo Normas |
Reemplaza a DIN EN ISO 2692:2015-12 Reemplaza a DIN EN ISO 2692:2019-07 |
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