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Normas DIN – AENOR
DIN EN ISO 12781-2:2011-07

DIN EN ISO 12781-2:2011-07

Geometrical product specifications (GPS) - Flatness - Part 2: Specification operators (ISO 12781-2:2011); German version EN ISO 12781-2:2011

Spécification géométrique des produits (GPS) - Planéité - Partie 2: Opérateurs de spécification (ISO 12781-2:2011); Version allemande EN ISO 12781-2:2011

Geometrische Produktspezifikation (GPS) - Ebenheit - Teil 2: Spezifikationsoperatoren (ISO 12781-2:2011); Deutsche Fassung EN ISO 12781-2:2011

Fecha:
2011-07 /Active
Equivalencias internacionales:

EN ISO 12781-2 (2011-04)

ISO 12781-2 (2011-04)

Relación con otras normas DIN:
Resumen:
In this document the specification operators for flatness of integral features are specified. Up to now no consensus on default conditions of filtering and stylus radii as well as association methods could be achieved in ISO/TC 213. This means that for specifying flatness the applied values for the specification operators have to be indicated unambiguously. If this is not done, the specification is inaccurate and a supplier may use any non-specified value to prove conformity.
Keywords:
Dimensional tolerances, Dimensions, Finishes, Flatness (surface), Form tolerances, Geometric, Geometrical product specification, Geometry, GPS, Measurement, Measuring instruments, Measuring techniques, Meters, Metrology, Operators, Product specifications, Profile measurement, Scanning, Scanning system, Shape, Shape variations, Surfaces, Surveys, Workpieces
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