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  • ASTM D 8087 : 2018

    Current The latest, up-to-date edition.

    Standard Test Method for Color of Maleic Anhydride in the Molten State and After Heating (Platinum-Cobalt Scale) Using Tristimulus Colorimetry

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-02-2018

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    1.1 This test method covers an instrumental method for the CIE (Commission International de l’Eclairage) tristimulus measurement of the color of maleic anhydride melt before and after prolonged heating under specified conditions of time and temperature. The measurement is converted to color values in the platinum-cobalt system. 1.2 This test method covers the range 0 to100 Pt-Co color. 1.3 In determining the conformance of the test results usingthis method to applicable specification, resultsshall be roundedin accordance with the rounding off methods of Practice E29. 1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.5 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Sections 7, 10.3, and 10.6. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee

    Scope - (Show below) - (Hide below)

    1.1This test method covers an instrumental method for the CIE (Commission International de l’Eclairage) tristimulus measurement of the color of maleic anhydride melt before and after prolonged heating under specified conditions of time and temperature. The measurement is converted to color values in the platinum-cobalt system.

    1.2This test method covers the range 0 to100 Pt-Co color.

    1.3In determining the conformance of the test results using this method to applicable specification, results shall be rounded in accordance with the rounding off methods of Practice E29.

    1.4The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.5This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Sections 7, 10.3, and 10.6.

    1.6This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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

    Committee D 16
    Document Type Test Method
    Publisher American Society for Testing and Materials
    Status Current

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

    ASTM D 3438 : 2015 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
    ASTM D 6809 : 2002 : R2016 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM D 6809 : 2020 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM E 29 : 2013 : R2019 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
    ASTM D 8005 : 2018 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 1209 : 2000 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 5386 : 2004 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
    ASTM E 29 : 2002 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
    ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
    ASTM E 179 : 2017 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
    ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 3438 : 2007 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
    ASTM D 1686 : 2019 Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
    ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
    ASTM D 8005 : 2015 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 6809 : 2002 : R2012 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM E 179 : 2017 : R2022 Standard Guide for Selection of Geometric Conditions for Measurement of Reflection and Transmission Properties of Materials
    ASTM D 1193 : 1991 Standard Specification for Reagent Water
    ASTM D 1209 : 2005 : EDT 1 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 8005 : 2023 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 5386 : 2005 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
    ASTM D 3438 : 2010 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
    ASTM D 3438 : 2019 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
    ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 5386 : 1993 : REV B : R2000 : EDT 1 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
    ASTM E 308 : 2018 Standard Practice for Computing the Colors of Objects by Using the CIE System
    ASTM D 6809 : 2002 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM D 1686 : 2010 Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
    ASTM E 313 : 1998 Standard Practice for Calculating Yellowness and Whiteness Indices from Instrumentally Measured Color Coordinates
    ASTM D 1686 : 1996 Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
    ASTM D 1209 : 2005 : R2011 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 5386 : 2016 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
    ASTM D 1193 : 1970 Standard Specification For Reagent Water
    ASTM D 1193 : 2006 Standard Specification for Reagent Water
    ASTM D 1193 : 1999 Standard Specification for Reagent Water
    ASTM E 308 : 2022 Standard Practice for Computing the Colors of Objects by Using the CIE System
    ASTM D 1686 : 1996 : R2004 Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
    ASTM D 6809 : 2002 : R2007 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM D 1209 : 2005 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM D 3438 : 1999 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride
    ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
    ASTM D 5386 : 2010 Standard Test Method for Color of Liquids Using Tristimulus Colorimetry
    ASTM D 1686 : 1996 : R2000 Standard Test Method for Color of Solid Aromatic Hydrocarbons and Related Materials in the Molten State (Platinum-Cobalt Scale)
    ASTM D 1209 : 2005 : R2019 Standard Test Method for Color of Clear Liquids (Platinum-Cobalt Scale)
    ASTM E 29 : 2022 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
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