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  • BS EN 933-4:2008

    Current The latest, up-to-date edition.

    Tests for geometrical properties of aggregates Determination of particle shape. Shape index

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  30-04-2009

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
    6 Preparation of test portion
    7 Procedure
    8 Calculation and expression of results
    9 Test report
    Annex A (informative) - Example of a test data sheet
            used for determining the shape index of
            coarse aggregate

    Abstract - (Show below) - (Hide below)

    Specifies the reference method used for type testing and in cases of dispute, for the determination of the shape index of coarse aggregates.

    Scope - (Show below) - (Hide below)

    This standard describes the reference method used for type testing in cases of dispute, for the determination of the shape index of coarse aggregates. For other purposes, in particular factory production control, other methods may be used provided an appropriate working relationship with the reference method has been established. The test method specified in this European Standard is applicable to particle size fractions di/Di where Di ? 63 mm and di ? 4 mm.

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

    Committee B/502/6
    Development Note Supersedes 96/103304 DC. (09/2005) Supersedes 07/30165774 DC. (04/2009)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    PD 6682-2:2003 Aggregates Aggregates for bituminous mixtures and surface treatments for roads, airfields and other trafficked areas. Guidance on the use of BS EN 13043
    BS 5930:2015+A1:2020 Code of practice for ground investigations
    BS 6349-5:2016 Maritime works Code of practice for dredging and land reclamation
    PD 6682-6:2003 Aggregates Aggregates for unbound and hydraulically bound materials for use in civil engineering works and road construction. Guidance on the use of BS EN 13242
    BS PD6682-2(2009) : 2009 AGGREGATES - PART 2: AGGREGATES FOR BITUMINOUS MIXTURES AND SURFACE TREATMENTS FOR ROADS, AIRFIELDS AND OTHER TRAFFICKED AREAS - GUIDANCE ON THE USE OF BS EN 13043
    BS PD6682-1(2009) : 2009 AGGREGATES - PART 1: AGGREGATES FOR CONCRETE - GUIDANCE ON THE USE OF BS EN 12620
    BS 594-1:2003 Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
    PD 6682-9:2003 Aggregates Guidance on the use of European test method standards
    PD 6682-1:2003 Aggregates Aggregates for concrete. Guidance on the use of BS EN 12620
    BS PD6682-6(2009) : 2009 AGGREGATES - PART 6: AGGREGATES FOR UNBOUND AND HYDRAULICALLY BOUND MATERIALS FOR USE IN CIVIL ENGINEERING WORKS AND ROAD CONSTRUCTION - GUIDANCE ON THE USE OF BS EN 13242
    PD 6682-8:2004 Aggregates Aggregates for railway ballast. Guidance on the use of BS EN 13450
    BS 5930:2015 Code of practice for ground investigations

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

    EN 932-2:1999 Tests for general properties of aggregates - Part 2: Methods for reducing laboratory samples
    EN 933-2:1995 Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
    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 1097-6:2013 Tests for mechanical and physical properties of aggregates - Part 6: Determination of particle density and water absorption
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