Precision Statements Without an Interlaboratory Test Program

    Volume 1, Issue 2 (January 1979)

    ISSN: 0149-6123

    CODEN: CCAOAD

    Page Count: 13


    Arni, HT

    Abstract

    The accepted and best way to acquire data as a basis for writing a precision statement for a test method is to conduct an interlaboratory study designed for that purpose. However, it is sometimes possible to develop a usable precision statement with data from other sources, such as historical data or data from a recognized reference sample program. This paper gives examples of such statements developed for two ASTM methods and describes how they were developed.


    Paper ID: CCA10410J

    DOI: 10.1520/CCA10410J

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    Author
    Title Precision Statements Without an Interlaboratory Test Program
    Symposium , 0000-00-00
    Committee C09