Research Report RR:D02-1687

    Research Report RR: D02-1687 presents the results of the Interlaboratory Study used to establish the precision and bias statement for ASTM D2638 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer. The collaborative study included 12 labs, who used method D2638 to analyze seven (7) calcined coke samples for determination of real density. The research report presents summary method performance statistics as well as the measurement data used to calculate results for the study

    Published: May 2010

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    Related Standards

    D2638-10 Standard Test Method for Real Density of Calcined Petroleum Coke by Helium Pycnometer


    Committee D02 on Petroleum Products, Liquid Fuels, and Lubricants


    Subcommittee D02.05 on Properties of Fuels, Petroleum Coke and Carbon Material