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CEN

EN 1097-2:1998/A1:2006

(Amendment)

Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation

Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation

This standard specifies procedures for the determination of the resistance of coarse aggregate to fragmentation. Two methods are defined: a) The Los Angeles test (reference method) b) The impact test (alternative method). The impact test can be used as an alternative to the Los Angeles test but a correlation with the Los Angeles test should first be established to avoid double testing and ensure mutual recognition of results. The Los Angeles test (reference method) should be used in cases of dispute. The standard applies to natural or artificial aggregates used in building and civil engineering.

Prüfverfahren für mechanische und physikalische Eigenschaften von Gesteinskörnungen - Teil 2: Verfahren zur Bestimmung des Widerstandes gegen Zertrümmerung

Essais pour déterminer les caractéristiques mécaniques et physiques des granulats - Partie 2: Méthodes pour la détermination de la résistance à la fragmentation

Preskusi mehanskih in fizikalnih lastnosti agregatov - 2. del: Metode ugotavljanja odpornosti proti drobljenju

General Information

Status
Withdrawn
Publication Date
11-Jul-2006
Withdrawal Date
23-Mar-2010
ICS
91.100.15 - Mineral materials and products
Technical Committee
CEN/TC 154 - Aggregates
Drafting Committee
CEN/TC 154/SC 6 - Test methods
Current Stage
9960 - Withdrawal effective - Withdrawal
Start Date
24-Mar-2010
Completion Date
24-Mar-2010
Directive
305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
89/106/EEC - Construction products
Mandate
M/125 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on aggregates
M/BC/CEN/87/11 - Standardization request in the field of Construction products - concrete
Ref Project
SIST EN 1097-2:1999/A1:2006 - Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation

Relations

Replaced By
EN 1097-2:2010 - Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation
Effective Date
27-Mar-2010
Amends
EN 1097-2:1998 - Tests for mechanical and physical properties of aggregates - Part 2: Methods for the determination of resistance to fragmentation
Effective Date
08-Jun-2022

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EN 1097-2:1999/A1:2006EN 1097-2:1999/A1:2006
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EUROPEAN STANDARD
EN 1097-2:1998/A1
NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2006
ICS 91.100.15

English Version
Tests for mechanical and physical properties of aggregates -
Part 2: Methods for the determination of resistance to
fragmentation
Essais pour déterminer les caractéristiques mécaniques et Prüfverfahren für mechanische und physikalische
physiques des granulats - Partie 2: Méthodes pour la Eigenschaften von Gesteinskörnungen - Teil 2: Verfahren
détermination de la résistance à la fragmentation zur Bestimmung des Widerstandes gegen Zertrümmerung
This amendment A1 modifies the European Standard EN 1097-2:1998; it was approved by CEN on 12 June 2006.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this
amendment into the relevant national standard without any alteration. Up-to-date lists and bibliographical references concerning such
national standards may be obtained on application to the Central Secretariat or to any CEN member.
This amendment exists in three official versions (English, French, German). A version in any other language made by translation under the
responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,
Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1097-2:1998/A1:2006: E
worldwide for CEN national Members.

---------------------- Page: 2 ----------------------

EN 1097-2:1998/A1:2006 (E)
Foreword
This document (EN 1097-2:1998/A1:2006) has been prepared by Technical Committee CEN/TC 154 "Aggregates",
the secretariat of which is held by BSI.
This Amendment to the European Standard EN 1097-2
...

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