• NEN EN 480-13 : 2015

    Current The latest, up-to-date edition.

    ADMIXTURES FOR CONCRETE, MORTAR AND GROUT - TEST METHODS - PART 13: REFERENCE MASONRY MORTAR FOR TESTING MORTAR ADMIXTURES

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    Published date:  12-01-2013

    Publisher:  Netherlands Standards

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

    Foreword
    1 Scope
    2 Normative references
    3 Constituent materials
      3.1 Cement
      3.2 Sand
      3.3 Mixing water
    4 Reference masonry mortar
    5 Production of reference mortar with standard
      consistence
      5.1 Mix proportions
      5.2 Mixing procedure
      5.3 Mortar for test after standing
      5.4 Mortar for test after extended mixing
    6 Calculation of water reduction (air entraining/plasticizing
      admixtures)
    7 Test report

    Abstract - (Show below) - (Hide below)

    Defines the constituent materials, the composition and the mixing procedure to produce a reference masonry mortar with a prescribed consistence for testing mortar admixtures as defined in EN 934-3. Also explains the determination of the water reduction of the test mix compared to the control mix.

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

    Development Note Supersedes NEN 3532. (02/2011)
    Document Type Standard
    Publisher Netherlands Standards
    Status Current
    Supersedes
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