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Normas DIN – AENOR
DIN EN 1097-2:2016-07

DIN EN 1097-2:2016-07

Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation; German and English version prEN 1097-2:2016 / Note: Date of issue 2016-06-24

Essais pour déterminer les caractéristiques mécaniques et physiques de granulats - Partie 2: Méthodes pour la détermination de la résistance à la fragmentation; Version allemande et anglaise prEN 1097-2:2016 / Attention: Date de parution 2016-06-24

Prüfverfahren für mechanische und physikalische Eigenschaften von Gesteinskörnungen - Teil 2: Verfahren zur Bestimmung des Widerstandes gegen Zertrümmerung; Deutsche und Englische Fassung prEN 1097-2:2016 / Achtung: Erscheinungsdatum 2016-06-24

Fecha Anulación:
2018-02 /Withdrawn
Equivalencias internacionales:

prEN 1097-2 (2016-06)

Relación con otras normas DIN:

Reemplazada por: DIN EN 1097-2:2018-02

Resumen:
This European Standard describes the reference method, the Los Angeles test, used for type testing and in case of dispute (and an alternative method, the impact test) for determining the resistance to fragmentation of coarse aggregates (main text) and aggregates for railway ballast (Annex A). 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.
Keywords:
Definitions, Destructive testing, Determination, Fragmentation, Grain sizing, Impact testing, Los-Angeles-method, Materials testing, Mechanical properties, Mineral aggregates, Physical properties, Properties, Reference methods, Resistance, Resistance to destruction, Samples, Strength of materials, Testing, Wear, Wear tests
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