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  • BS EN 1097-1:2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Tests for mechanical and physical properties of aggregates Determination of the resistance to wear (micro-Deval)

    Available format(s):  Hardcopy, PDF

    Superseded date:  12-01-2024

    Language(s):  English

    Published date:  28-02-2011

    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 the test specimens
    7 Test procedure
    8 Calculation and expression of results
    9 Test report
    Annex A (normative) - Determination of the resistance to wear
            (micro-Deval) of railway ballast
    Annex B (informative) - Determination of micro-Deval coefficient
            in the dry condition
    Annex C (informative) - Alternative narrow range classification
            for the micro-Deval test
    Annex D (informative) - Precision
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the reference method used for type testing and in case of dispute for determining the resistance to wear of coarse aggregates and aggregates for railway ballast.

    Scope - (Show below) - (Hide below)

    This European Standard describes the reference method used for type testing and in case of dispute for determining the resistance to wear of coarse aggregates (main text) 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. The sample is normally tested in a wet condition, but the test may also be carried out in a dry condition. This European Standard applies to natural, manufactured or recycled aggregates used in building or civil engineering.

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

    Committee B/502/6
    Development Note Supersedes 93/104822 DC (04/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 6349-1-4:2013 Maritime works General. Code of practice for materials
    09/30204735 DC : 0 BS 7533-3+A1 - PAVEMENTS CONSTRUCTED WITH CLAY, NATURAL STONE OR CONCRETE PAVERS - PART 3: CODE OF PRACTICE FOR LAYING PRECAST CONCRETE PAVING BLOCKS AND CLAY PAVERS FOR FLEXIBLE PAVEMENTS
    12/30250711 DC : 0 BS 6349-1-4 - MARITIME WORKS - PART 1-4: CODE OF PRACTICE FOR PLANNING, DESIGN, CONSTRUCTION AND MAINTE NANCE OF STRUCTURES SET IN THE MARITIME ENVIRONMENT - MATERIALS
    BS 5930:2015+A1:2020 Code of practice for ground investigations
    BS 7533-3(2005) : 2005 PAVEMENTS CONSTRUCTED WITH CLAY, NATURAL STONE OR CONCRETE PAVERS - PART 3: CODE OF PRACTICE FOR LAYING PRECAST CONCRETE PAVING BLOCKS AND CLAY PAVERS FOR FLEXIBLE PAVEMENTS
    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 PD6682-1(2009) : 2009 AGGREGATES - PART 1: AGGREGATES FOR CONCRETE - GUIDANCE ON THE USE OF BS EN 12620
    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 594-1:2003 Hot rolled asphalt for roads and other paved areas Specification for constituent materials and asphalt mixtures
    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 6682-7:2003 Aggregates Armourstone. Guidance on the use of BS EN 13383
    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
    13/30284071 DC : 0 BS 7533-102 - PAVEMENTS CONSTRUCTED WITH CLAY, NATURAL STONE OR CONCRETE PAVING UNITS - PART 102: CODE OF PRACTICE FOR THE CONSTRUCTION AND MAINTENANCE OF PAVEMENTS USING MODULAR PAVING UNITS
    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
    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 ISO 4788:2005 Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005)
    ISO 3290-1:2014 Rolling bearings Balls Part 1: Steel balls
    ISO 4788:2005 Laboratory glassware Graduated measuring cylinders
    NFP 18 572 : 1990 XP AGGREGATES - MICRO DEVAL WEAR TEST
    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 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
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