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    I.S. EN 12697-31:2007

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BITUMINOUS MIXTURES - TEST METHODS FOR HOT MIX ASPHALT - PART 31: SPECIMEN PREPARATION BY GYRATORY COMPACTOR

    Available format(s):  Hardcopy, PDF

    Superseded date:  04-04-2019

    Language(s):  English

    Published date:  01-01-2007

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms, definitions and symbols
      3.1 Terms and definitions
      3.2 Symbols
    4 Principle
    5 Apparatus
      5.1 Test device
      5.2 Metallic moulds
      5.3 Round metallic inserts
      5.4 Device for measuring the distance between inserts
      5.5 Device for counting the number of rotations to within
          one revolution
    6 Preparation of specimens
      6.1 Mass of mixture to be introduced in the mould
      6.2 Preparation of test pieces
    7 Test procedure
      7.1 Preliminary setting
      7.2 Compaction
    8 Test report
    9 Precision
    Annex A (normative) Procedure for setting the angle and
            force for types of gyratory compactor using central
            reference material
      A.1 Scope
      A.2 Principle
      A.3 Gyratory-type testing procedure
      A.4 Procedure to test the conformity of a gyratory
          compactor to a type
      A.5 Summary of the gyratory calibration chain
    Annex B (normative) Procedure to evaluate the gyratory
            compactor internal angle of gyration using a
            self-contained measurement unit
      B.1 Scope
      B.2 Principle
      B.3 Equipment
      B.4 Procedure
      B.5 Calculation
      B.6 Compliance
      B.7 Report
      B.8 Precision data
    Annex C (normative) Procedure to evaluate the gyratory
            compactor (GC) internal angle of gyration and
            related parameters using simulated loading
      C.1 Scope
      C.2 Principle
      C.3 Procedure
      C.4 Calculation of results
      C.5 Compliance
      C.6 Report
      C.7 Precision and bias
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes the method for compaction of cylindrical specimens of bituminous mixtures using a gyratory compactor.

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

    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Superseded
    Superseded By
    Supersedes

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

    S.R. 28:2009 RECOMMENDATION FOR THE USE AND IMPLEMENTATION OF THE I.S. EN 13108 SERIES BITUMINOUS MIXTURES - MATERIAL SPECIFICATIONS

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

    EN ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
    EN ISO 6508-1:2016 Metallic materials - Rockwell hardness test - Part 1: Test method (ISO 6508-1:2016)
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    EN 12697-8:2003 BITUMINOUS MIXTURES - TEST METHODS FOR HOT MIX ASPHALT - PART 8: DETERMINATION OF VOID CHARACTERISTICS OF BITUMINOUS SPECIMENS
    EN 12697-6:2012 BITUMINOUS MIXTURES - TEST METHODS FOR HOT MIX ASPHALT - PART 6: DETERMINATION OF BULK DENSITY OF BITUMINOUS SPECIMENS
    ISO 6508-1:2016 Metallic materials — Rockwell hardness test — Part 1: Test method
    EN 12697-27:2017 Bituminous mixtures - Test methods - Part 27: Sampling
    EN 13108-1:2016 Bituminous mixtures - Material specifications - Part 1: Asphalt Concrete
    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
    EN 12591:2009 Bitumen and bituminous binders - Specifications for paving grade bitumens
    EN 12697-35:2016 Bituminous mixtures - Test methods - Part 35: Laboratory mixing
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