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  • EN 1097-2:2010

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

    Available format(s): 

    Superseded date:  22-04-2020

    Language(s): 

    Published date:  24-03-2010

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Apparatus
    5 Determination of resistance to fragmentation by the Los
      Angeles test method
    6 Determination of resistance to fragmentation by the impact
      test method
    Annex A (normative) - Determination of the resistance to
            fragmentation of aggregates for railway ballast
    Annex B (informative) - Alternative narrow range classifications
            for the Los Angeles test
    Annex C (informative) - The impact tester: Construction, operation
            and safety requirements
    Annex D (informative) - Checking of the impact tester
    Annex E (informative) - Precision
    Annex F (informative) - Worked example of calculation of impact
            value SZ
    Annex G (informative) - Alternative narrow range classification for
            the Los Angeles test of 16/32 mm recycled aggregates
    Bibliography

    Abstract - (Show below) - (Hide below)

    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 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.This European Standard applies to natural, manufactured or recycled aggregates used in building and civil engineering.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 154
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

    02/102929 DC : 0 PREN 14440 - SLURRY SURFACING - FACTORY PRODUCTION CONTROL
    PREN 12697-17 : DRAFT 2015 BITUMINOUS MIXTURES - TEST METHODS - PART 17: PARTICLE LOSS OF POROUS ASPHALT SPECIMEN
    PREN 13450 : DRAFT 2015 AGGREGATES FOR RAILWAY BALLAST
    UNI EN 12273 : 2008 SLURRY SURFACING - REQUIREMENTS
    I.S. EN 12273:2008 SLURRY SURFACING - REQUIREMENTS
    15/30310344 DC : 0 BS EN 12620 - AGGREGATES FOR CONCRETE
    BS EN 14731:2005 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - GROUND TREATMENT BY DEEP VIBRATION
    BS EN 13450:2013 AGGREGATES FOR RAILWAY BALLAST
    BS EN 13242:2013 Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction
    BS EN 1367-3:2001 Tests for thermal and weathering properties of aggregates Boiling test for Sonnenbrand basalt
    EN 12273:2008 Slurry surfacing - Requirements
    EN 13450:2002/AC:2004 AGGREGATES FOR RAILWAY BALLAST
    EN 12620:2002+A1:2008 Aggregates for concrete
    EN 13043:2002/AC:2004 AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS
    PREN 16236 : DRAFT 2015 EVALUATION OF CONFORMITY OF AGGREGATES - INITIAL TYPE TESTING AND FACTORY PRODUCTION CONTROL
    DIN 4226-1:2001-07 AGGREGATES FOR CONCRETE AND MORTAR - PART 1: NORMAL AND HEAVY-WEIGHT AGGREGATES
    15/30311097 DC : 0 BS EN 13450 - AGGREGATES FOR RAILWAY BALLAST
    12/30256925 DC : 0 BS EN 13055 - LIGHTWEIGHT AGGREGATES FOR CONCRETE, MORTAR, GROUT, BITUMINOUS MIXTURES, SURFACE TREATMENTS AND FOR UNBOUND AND BOUND APPLICATIONS
    PREN 12620 : DRAFT 2015 AGGREGATES FOR CONCRETE
    BS EN 12273:2008 (published 2009-06) Slurry surfacing. Requirements
    I.S. EN 13055:2016 LIGHTWEIGHT AGGREGATES
    DIN EN 1367-1:2007-06 Tests for thermal and weathering properties of aggregates - Part 1: Determination of resistance to freezing and thawing
    DIN EN 1367-5:2011-04 Tests for thermal and weathering properties of aggregates - Part 5: Determination of resistance to thermal shock
    I.S. EN 1367-1:2007 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 1: DETERMINATION OF RESISTANCE TO FREEZING AND THAWING
    I.S. EN 13450:2013 AGGREGATES FOR RAILWAY BALLAST
    I.S. EN 1367-5:2011 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 5: DETERMINATION OF RESISTANCE TO THERMAL SHOCK
    I.S. EN 12697-17:2017 BITUMINOUS MIXTURES - TEST METHODS - PART 17: PARTICLE LOSS OF POROUS ASPHALT SPECIMENS
    15/30330761 DC : 0 BS EN 12697-17 - BITUMINOUS MIXTURES - TEST METHODS - PART 17: PARTICLE LOSS OF POROUS ASPHALT SPECIMEN
    BS EN 13055:2016 (published 2016-05) Lightweight aggregates
    ISO/TS 19708:2007 Geosynthetics Procedure for simulating damage under interlocking-concrete-block pavement by the roller compactor method
    15/30311103 DC : 0 BS EN 13242 - AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORK AND ROAD CONSTRUCTION
    06/30149762 DC : 0 EN 12273 - SLURRY SURFACING - SPECIFICATIONS
    DIN EN 12697-17:2015-12 (Draft) BITUMINOUS MIXTURES - TEST METHODS - PART 17: PARTICLE LOSS OF POROUS ASPHALT SPECIMENS
    DIN EN 14731 E : 2005 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - GROUND TREATMENT BY DEEP VIBRATION
    EEMUA 207 : 2009 DOUBLE CONCRETE TANKS FOR LIQUEFIED GAS - GUIDE TO DESIGN, CONSTRUCTION AND OPERATION
    EN 12697-17:2017 Bituminous mixtures - Test methods - Part 17: Particle loss of porous asphalt specimens
    UNI EN 1367-1 : 2007 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 1: DETERMINATION OF RESISTANCE TO FREEZING AND THAWING
    UNI EN 13242 : 2013 AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORK AND ROAD CONSTRUCTION
    UNI EN 13043 : 2013 AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS
    UNI EN 1367-5 : 2011 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 5: DETERMINATION OF RESISTANCE TO THERMAL SHOCK
    I.S. EN 13043:2013 AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS
    UNI EN 12620 : 2013 AGGREGATES FOR CONCRETE
    UNI EN 13450 : 2013 AGGREGATES FOR RAILWAY BALLAST
    DD ISO/TS 19708:2007 GEOSYNTHETICS - PROCEDURE FOR SIMULATING DAMAGE UNDER INTERLOCKING-CONCRETE-BLOCK PAVEMENT BY THE ROLLER COMPACTOR METHOD
    PREN 13043 : DRAFT 2015 AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS
    ISO 19595:2017 Natural aggregates for concrete
    15/30311106 DC : 0 BS EN 16236 - EVALUATION OF CONFORMITY OF AGGREGATES - INITIAL TYPE TESTING AND FACTORY PRODUCTION CONTROL
    15/30326284 DC : 0 BS EN 16907-2 - EARTHWORKS - PART 2: CLASSIFICATION OF MATERIALS
    PREN 13242 : DRAFT 2015 AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORK AND ROAD CONSTRUCTION
    BS EN 12620:2013 AGGREGATES FOR CONCRETE
    BS EN 1367-1:2007 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 1: DETERMINATION OF RESISTANCE TO FREEZING AND THAWING
    BS EN 1367-5:2011 Tests for thermal and weathering properties of aggregates Determination of resistance to thermal shock
    EN 14731 : 2005 EXECUTION OF SPECIAL GEOTECHNICAL WORKS - GROUND TREATMENT BY DEEP VIBRATION
    EN 1367-5:2011 Tests for thermal and weathering properties of aggregates - Part 5: Determination of resistance to thermal shock
    EN 1367-3:2001/AC:2004 TESTS FOR THERMAL AND WEATHERING PROPERTIES OF AGGREGATES - PART 3: BOILING TEST FOR "SONNENBRAND BASALT"
    EN 1367-1:2007 Tests for thermal and weathering properties of aggregates - Part 1: Determination of resistance to freezing and thawing
    11/30249131 DC : 0 BS EN 16333 - SLURRY SURFACING - SPECIFICATION FOR AIRFIELDS
    DIN EN 12273:2008-08 Slurry surfacing - Requirements
    BS EN 12697-17:2017 Bituminous mixtures. Test methods Particle loss of porous asphalt specimens
    UNE-EN 1367-5:2011 Tests for thermal and weathering properties of aggregates - Part 5: Determination of resistance to thermal shock
    BS EN 13043:2013 Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas
    EN 13055 : 2016 LIGHTWEIGHT AGGREGATES
    DIN EN 14731:2005-12 Execution of special geotechnical works - Ground treatment by deep vibration
    EN 13242:2002+A1:2007 Aggregates for unbound and hydraulically bound materials for use in civil engineering work and road construction

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 6508-1:2016 Metallic materials - Rockwell hardness test - Part 1: Test method (ISO 6508-1:2016)
    EN 932-2:1999 Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples
    DIN 52115-2:2014-02 TEST METHODS FOR AGGREGATES - PART 2: IMPACT TEST ON CRUSHED AND BROKEN AGGREGATES LARGER THAN 32 MM
    ISO 1874-1:2010 Plastics Polyamide (PA) moulding and extrusion materials Part 1: Designation system and basis for specification
    ISO 6508-1:2016 Metallic materials Rockwell hardness test Part 1: Test method
    ISO 4957:1999 Tool steels
    EN 933-2:1995 Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
    EN ISO 4957:1999 Tool steels (ISO 4957:1999)
    ISO 4762:2004 Hexagon socket head cap screws
    ISO 3302-1:2014 Rubber Tolerances for products Part 1: Dimensional tolerances
    EN 933-1:2012 Tests for geometrical properties of aggregates - Part 1: Determination of particle size distribution - Sieving method
    ISO 683-11:2012 Heat-treatable steels, alloy steels and free-cutting steels Part 11: Case-hardening steels
    ISO 2768-2:1989 GENERAL TOLERANCES - PART 2: GEOMETRICAL TOLERANCES FOR FEATURES WITHOUT INDIVIDUAL TOLERANCE INDICATIONS
    EN 932-5:2012/AC:2014 TESTS FOR GENERAL PROPERTIES OF AGGREGATES - PART 5: COMMON EQUIPMENT AND CALIBRATION
    EN 10025-2:2004/AC:2005 HOT ROLLED PRODUCTS OF STRUCTURAL STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR NON-ALLOY STRUCTURAL STEELS
    ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
    EN 10083-2:2006 Steels for quenching and tempering - Part 2: Technical delivery conditions for non alloy steels
    ISO 185:2005 Grey cast irons Classification
    EN 1097-6:2013 Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption
    ISO 48:2010 Rubber, vulcanized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD)
    ISO 8062:1994 Castings System of dimensional tolerances and machining allowances
    EN 932-1:1996 Tests for general properties of aggregates - Part 1: Methods for sampling
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