• 02/100390 DC : DRAFT JAN 2002

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    PREN 450-2 - FLY ASH FOR CONCRETE - PART 2: CONFORMITY EVALUATION

    Available format(s): 

    Superseded date:  05-05-2005

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Status Superseded
    Superseded By

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

    EN 196-7:2007 Methods of testing cement - Part 7: Methods of taking and preparing samples of cement
    EN 196-2:2013 Method of testing cement - Part 2: Chemical analysis of cement
    ISO 2854:1976 Statistical interpretation of data — Techniques of estimation and tests relating to means and variances
    EN ISO 9002:1994/AC:1997 QUALITY SYSTEMS - SPECIFICATION FOR PRODUCTION AND INSTALLATION
    EN 45011 : 1998 GENERAL REQUIREMENTS FOR BODIES OPERATING PRODUCT CERTIFICATION SYSTEMS
    EN 196-1:2016 Methods of testing cement - Part 1: Determination of strength
    EN 451-2:2017 Method of testing fly ash - Part 2: Determination of fineness by wet sieving
    EN 451-1:2017 Method of testing fly ash - Part 1: Determination of free calcium oxide content
    EN 196-3:2016 Methods of testing cement - Part 3: Determination of setting times and soundness
    EN 45004 : 1995 GENERAL CRITERIA FOR THE OPERATION OF VARIOUS TYPES OF BODIES PERFORMING INSPECTION
    EN 45001 : 1989 GENERAL CRITERIA FOR THE OPERATION OF TESTING LABORATORIES
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