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  • BS EN 480-12:2005

    Current The latest, up-to-date edition.

    Admixtures for concrete, mortar and grout. Test methods Determination of the alkali content of admixtures

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  25-11-2005

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Reagents
    5 Apparatus
    6 Preparation of calibration graphs
    7 Test procedure
    8 Test report
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a method for the determination of the alkali (sodium and potassium) content of admixtures for concrete, mortar and grouts in accordance with the series EN 934.

    Scope - (Show below) - (Hide below)

    This European Draft Standard specifies a method for the determination of the alkali (sodium and potassium) content of admixtures for concrete, mortar and grouts in accordance with the series EN 934.

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

    Committee B/517/3
    Development Note Together with BS EN 480-1, BS EN 480-2, BS EN 480-4, BS EN 480-5, BS EN 480-6, BS EN 480-8, BS EN 480-10, BS EN 480-11, BS EN 934-2 and BS EN 934-6 supersedes BS 5075-1(1982), BS 5075-2(1982) and BS 5075-3(1985). Supersedes 94/104274 DC. (11/2004)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    14/30291598 DC : 0 BS 8500-2 - CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE
    BS 8443:2005 Specification for establishing the suitability of special purpose concrete admixtures
    BS 5328-4:1990 Concrete Specification for the procedures to be used in sampling, testing and assessing compliance of concrete
    BS 8500-2(2015) : 2015 CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE
    05/30099595 DC : DRAFT JUN 2005 BS 8443 - SPECIFICATION FOR ESTABLISHING THE SUITABILITY OF SPECIAL PURPOSE CONCRETE ADMIXTURES
    BS 8500-2:2002 Concrete. Complementary British Standard to BS EN 206-1 Specification for constituent materials and concrete
    BS 8500-2(2006) : 2006 CONCRETE - COMPLEMENTARY BRITISH STANDARD TO BS EN 206-1 - PART 2: SPECIFICATION FOR CONSTITUENT MATERIALS AND CONCRETE

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

    EN 196-2:2013 Method of testing cement - Part 2: Chemical analysis of cement
    ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
    ISO 648:2008 Laboratory glassware — Single-volume pipettes
    EN 934-4:2009 Admixtures for concrete, mortar and grout - Part 4: Admixtures for grout for prestressing tendons - Definitions, requirements, conformity, marking and labelling
    EN 934-5:2007 Admixtures for concrete, mortar and grout - Part 5: Admixtures for sprayed concrete - Definitions, requirements, conformity, marking and labelling
    EN 934-3:2009+A1:2012 Admixtures for concrete, mortar and grout - Part 3: Admixtures for masonry mortar - Definitions, requirements, conformity and marking and labelling
    EN 934-2:2009+A1:2012 Admixtures for concrete, mortar and grout - Part 2: Concrete admixtures - Definitions, requirements, conformity, marking and labelling
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