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  • BS EN 1744-3:2002

    Current The latest, up-to-date edition.

    Tests for chemical properties of aggregates Preparation of eluates by leaching of aggregates

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  09-08-2002

    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 Reagents
    6 Apparatus
    7 Sampling
    8 Preparation of test portions
    9 Procedure
    10 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method to prepare the eluates by leaching of aggregates, for subsequent investigation of physical and chemical properties by existing standard methods for the purpose of compliance testing. It is applicable to unbound aggregates having a particle size below 32 mm with or without size reduction.

    Scope - (Show below) - (Hide below)

    This European standard specifies a method for the preparation of eluates, by leaching of aggregates, for subsequent investigation of physical and chemical properties by existing standard methods for the purpose of compliance testing. It applies to unbound aggregates that have a particle size below 32 mm with or without size reduction (see clause 8).

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

    Committee B/502/6
    Development Note Supersedes 00/100165 DC (08/2002)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    BS 5930:2015+A1:2020 Code of practice for ground investigations
    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 594-1:2003 Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
    PD 6682-7:2003 Aggregates Armourstone. Guidance on the use of BS EN 13383
    PD 6682-5:2005 Aggregates Lightweight aggregates for bituminous mixtures and surface treatments and for unbound and bound applications. Guidance on the use of BS EN 13055-2
    PD 6682-9:2003 Aggregates Guidance on the use of European test method standards
    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
    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 27888 : 1993 WATER QUALITY - DETERMINATION OF ELECTRICAL CONDUCTIVITY
    ISO/TR 13530:1997 Water quality Guide to analytical quality control for water analysis
    EN 1097-5:2008 Tests for mechanical and physical properties of aggregates - Part 5: Determination of the water content by drying in a ventilated oven
    ISO 11464:2006 Soil quality Pretreatment of samples for physico-chemical analysis
    EN 933-2:1995 Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
    ISO 5667-3:2012 Water quality Sampling Part 3: Preservation and handling of water samples
    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
    ISO 7888:1985 Water quality — Determination of electrical conductivity
    EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
    ISO 10523:2008 Water quality — Determination of pH
    EN 932-1:1996 Tests for general properties of aggregates - Part 1: Methods for sampling
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