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  • BS EN 1367-2:2009

    Current The latest, up-to-date edition.

    Tests for thermal and weathering properties of aggregates Magnesium sulfate test

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-05-2010

    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 Sampling
    6 Apparatus
    7 Reagents
    8 Preparation of test specimens
    9 Procedure
    10 Calculation and expression of results
    11 Test report
    Annex A (informative) - Precision
    Annex B (informative) - Testing aggregates outside the
            size and range 10 mm to 14 mm
    Annex C (informative) - Assessment of complete grading
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the reference method used for type testing and in cases of dispute for assessing how an aggregate behaves when subjected to the cyclic action of immersion in magnesium sulfate, followed by oven drying.

    Scope - (Show below) - (Hide below)

    This European Standard describes the reference method used for type testing and in cases of dispute for assessing how an aggregate behaves when subjected to the cyclic action of immersion in magnesium sulfate, followed by oven drying. 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.

    NOTE The majority of aggregates can be tested for performance using this method. Precision has been established for the rock types listed in Annex A. The test may not be suitable for all rock types and reservations have been expressed elsewhere in respect of some carbonate aggregates and some aggregates having a high proportion of magnesium bearing materials or of cryptocrystalline quartz.

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

    Committee B/502/6
    Development Note Supersedes 95/103269 DC. (09/2005) Supersedes 07/30166974 DC. (05/2010)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    14/30291596 DC : 0 BS 8500-1 - CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 1: METHOD OF SPECIFYING AND GUIDANCE FOR THE SPECIFIER
    BS 8500-1(2006) : 2006 CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206-1 - PART 1: METHOD OF SPECIFYING AND GUIDANCE FOR THE SPECIFIER
    BS 8500-1(2015) : 2015 CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 1: METHOD OF SPECIFYING AND GUIDANCE FOR THE SPECIFIER
    BS 5930:2015+A1:2020 Code of practice for ground investigations
    PD 6682-3:2003 Aggregates Aggregates for mortar. Guidance on the use of BS EN 13139
    BS 8500-1:2002 Concrete. Complementary British Standard to BS EN 206-1 Method of specifying and guidance for the specifier
    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 6349-1:2000 Maritime structures Code of practice for general criteria
    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
    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 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 8500-2:2002 Concrete. Complementary British Standard to BS EN 206-1 Specification for constituent materials and concrete
    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 932-3:1996/A1:2003 TESTS FOR GENERAL PROPERTIES OF AGGREGATES - PART 3: PROCEDURE AND TERMINOLOGY FOR SIMPLIFIED PETROGRAPHIC DESCRIPTION
    EN 933-2:1995 Tests for geometrical properties of aggregates - Part 2: Determination of particle size distribution - Test sieves, nominal size of apterures
    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
    ISO 649-1:1981 Laboratory glassware — Density hydrometers for general purposes — Part 1: Specification
    EN 932-1:1996 Tests for general properties of aggregates - Part 1: Methods for sampling
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