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Normas DIN – AENOR
DIN EN 933-6:2011-05

DIN EN 933-6:2011-05

Tests for geometrical properties of aggregates - Part 6: Assessment of surface characteristics - Flow coefficient of aggregates; German version prEN 933-6:2011 / Note: Date of issue 2011-05-09

Essais pour déterminer les caractéristiques géométriques des granulats - Partie 6: Evaluation des caractéristiques de surface - Determination du coefficient d'écoulement des gravillons; Version allemande prEN 933-6:2011 / Attention: Date de parution 2011-05-09

Prüfverfahren für geometrische Eigenschaften von Gesteinskörnungen - Teil 6: Beurteilung der Oberflächeneigenschaften - Fließkoeffizienten von Gesteinskörnungen; Deutsche Fassung prEN 933-6:2011 / Achtung: Erscheinungsdatum 2011-05-09

Fecha Anulación:
2014-07 /Withdrawn
Equivalencias internacionales:

prEN 933-6 (2011-04)

Relación con otras normas DIN:

Reemplazada por: DIN EN 933-6:2014-07

Resumen:
This European Standard describes the reference method used for type testing, and in case of dispute, for determining the flow coefficient of coarse and fine aggregates. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established. Examples of advanced test methods can be found in the Bibliography.This European Standard applies to coarse aggregate of sizes between 4 mm and 20 mm and to fine aggregate of size up to 2 mm.NOTE 1 For coarse aggregates between 4 mm and 20 mm, the flow coefficient is linked with the percentage of crushed or broken surfaces of an aggregate and can therefore be used in association with the method specified in EN 933-5. Shape and surface texture characteristics also influence the result.NOTE 2 Experience of this test has been generally limited to natural aggregates.
Keywords:
Abilities to flow, Characteristics, Coefficients, Construction, Construction materials, Definitions, Determination, Flow analysis, Grain size, Grain sizing, Gravel, Materials testing, Mineral aggregates, Particulate materials, Properties, Rocks, Surface properties, Testing
72,24
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