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  • 18/30368675 DC : 0

    NA Status of Standard is Unknown

    BS EN 1097-2 - TESTS FOR MECHANICAL AND PHYSICAL PROPERTIES OF AGGREGATES - PART 2: METHODS FOR THE DETERMINATION OF RESISTANCE TO FRAGMENTATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    European 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 resistance
            to fragmentation of aggregates for railway ballast
    Annex B (informative) - Alternative narrow range
            classifications
    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
    Annex H (informative) - Additional sieve for
            evaluation of the Los Angeles test for
            railway ballast
    Bibliography

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

    Comment Closes On
    Committee B/502/6
    Document Type Draft
    Publisher British Standards Institution
    Status NA

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

    ISO 683-3:2016 Heat-treatable steels, alloy steels and free-cutting steels Part 3: Case-hardening steels
    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 16396-1:2015 Plastics — Polyamide (PA) moulding and extrusion materials — Part 1: Designation system, marking of products and basis for specifications
    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
    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
    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
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