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  • 08/30180275 DC : 0

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    BS EN 934-4 - ADMIXTURES FOR CONCRETE, MORTAR AND GROUT - PART 4: ADMIXTURES FOR GROUT FOR PRESTRESSING TENDONS - DEFINITIONS, REQUIREMENTS, CONFORMITY, MARKING AND LABELLING

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-06-2009

    Language(s):  English

    Published date: 

    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 Composition and preparation of test mix
       4.1 Constituent materials
       4.2 Water/cement ratio
       4.3 Fluidity
       4.4 Mixing
    5 Requirements
       5.1 General
       5.2 Specific
       5.3 Release of dangerous substances
    6 Sampling
    7 Conformity control
    8 Evaluation of conformity
    9 Marking and labelling
       9.1 General
       9.2 Designation of admixtures
       9.3 Additional Information
    Annex A (informative) - Content and release of dangerous
            substances
    Annex B (normative) - Bleed and Volume Change test
       B.1 Principle
       B.2 Apparatus
       B.3 Procedure
       B.4 Reporting results
            B.4.1 Bleeding
            B.4.2 Volume change
    Annex ZA (informative) - Provisions for the CE marking of
             admixtures for concrete under the EU Construction
             Products Directive
       ZA.1 Clauses of this European Standard addressing the
            provisions of the EU Construction Products Directive
       ZA.2 Procedure for attestation of conformity of admixtures for
            grout for prestressing tendons
            ZA.2.1 System of attestation of conformity
            ZA.2.2 EC certification and declaration of conformity
       ZA.3 CE marking and labelling
    Bibliography

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

    Comment Closes On
    Committee B/517/3
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    EN 934-1:2008 Admixtures for concrete, mortar and grout - Part 1: Common requirements
    EN 196-2:2013 Method of testing cement - Part 2: Chemical analysis of cement
    EN 197-1:2011 Cement - Part 1: Composition, specifications and conformity criteria for common cements
    EN 1008:2002 Mixing water for concrete - Specification for sampling, testing and assessing the suitability of water, including water recovered from processes in the concrete industry, as mixing water for concrete
    EN 446:2007 Grout for prestressing tendons - Grouting procedures
    EN 445:2007 Grout for prestressing tendons - Test methods
    EN 447:2007 Grout for prestressing tendons - Basic requirements
    EN 934-6:2001/A1:2005 ADMIXTURES FOR CONCRETE, MORTAR AND GROUT - PART 6: SAMPLING, CONFORMITY CONTROL AND EVALUATION OF CONFORMITY
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