• BS EN 725-10:2007

    Current The latest, up-to-date edition.

    Advanced technical ceramics. Methods of test for ceramic powders Determination of compaction properties

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  31-10-2007

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Principle
    4 Symbols
    5 Apparatus
    6 Procedure
       6.1 Drying
       6.2 Quantity
       6.3 Cleaning of the die and punches
       6.4 Powder testing conditions
       6.5 Lubrication
       6.6 Compacting pressures
       6.7 Compacting and ejection
    7 Expression of results
       7.1 Calculation
       7.2 Compaction curve
    8 Test report
    Annex A (informative) Repeatability and reproducibility
    Annex B (informative) Example of presentation of test
                          report
       B.1 General
       B.2 Sample description and preparation
       B.3 Test conditions
       B.4 Determination of the density of the compacts
       B.5 Calculation of density
    Bibliography

    Abstract - (Show below) - (Hide below)

    Explains methods for the determination of the compaction behaviour of ungranulated or granulated ceramic powders, when subjected to uniaxial compressive loading in a rigid die, under specified conditions.

    Scope - (Show below) - (Hide below)

    This Part of EN 725 describes methods for the determination of the compaction behaviour of ungranulated or granulated ceramic powders, when subjected to uniaxial compressive loading in a rigid die, under specified conditions.

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

    Committee RPI/13
    Development Note Supersedes 93/301336 DC. (08/2005) Supersedes 05/30117347 DC. (10/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

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

    DD ENV 725-11:1994 Advanced technical ceramics. Methods of test for ceramic powders Determination of the densification on natural sintering

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

    ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
    ISO 3611:2010 Geometrical product specifications (GPS) — Dimensional measuring equipment: Micrometers for external measurements — Design and metrological characteristics
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