• ASTM D 7011 : 2015 : R2019

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    Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography and Sulfur Selective Detection

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  06-01-2019

    Publisher:  American Society for Testing and Materials

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    Abstract - (Show below) - (Hide below)

    This test method covers the determination of thiophene in refined benzene using gas chromatography and sulfur selective detection.

    Scope - (Show below) - (Hide below)

    1.1This test method covers the determination of thiophene in refined benzene using gas chromatography and sulfur selective detection. The test method is applicable to the determination of thiophene at levels of 0.02 to 2.18 mg thiophene per kg in benzene (mg/kg) on the AED, 0.03 to 1.87 mg/kg on the PFPD, and 0.03 to 2.11 mg/kg on the SCD. The range of the test method may be extended by modifying the sample injection volume, split ratios, calibration range, or sample dilution with thiophene-free solvent.

    1.2In determining the conformance of the test results using this method to applicable specifications, results shall be rounded off in accordance with the rounding-off method of Practice E29.

    1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

    1.4This 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 Section 7.

    1.5This 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
    Supersedes

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

    ASTM D 7185 : 2017 Standard Specification for Low Toluene Low Dioxane (LTLD) Benzene
    ASTM D 2359 : 2018 : REV A Standard Specification for Refined Benzene-535
    ASTM D 7124 : 2017 Standard Specification for Benzene for Use with Zeolite Based Catalysts
    ASTM D 4734 : 2018 : REV A Standard Specification for Refined Benzene-545
    ASTM D 5871 : 2017 Standard Specification for Benzene for Cyclohexane Feedstock

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

    ASTM D 4735 : 1996 : R2000 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    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 D 5871 : 2011 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 4734 : 1998 Standard Specification for Refined Benzene-545
    ASTM D 5871 : 1998 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM E 177 : 1990 : REV A : R1996 Standard Practice for Use of the Terms Precision and Bias in ASTM Test Methods
    ASTM D 4735 : 2002 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM E 29 : 2013 : R2019 Standard Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
    ASTM E 1510 : 1995 : R2013 : EDT 1 Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
    ASTM D 3437 : 1999 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 5871 : 2017 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 2359 : 2008 Standard Specification for Refined Benzene-535
    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 D 4734 : 1996 : REV B Standard Specification for Refined Benzne-545
    ASTM D 5871 : 2019 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 4735 : 2019 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM D 4734 : 2006 Standard Specification for Refined Benzene-545
    ASTM D 4734 : 2007 Standard Specification for Refined Benzene-545
    ASTM D 4734 : 2017 Standard Specification for Refined Benzene-545
    ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 3437 : 2010 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 5871 : 2016 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 4734 : 2018 : REV A Standard Specification for Refined Benzene-545
    ASTM D 4734 : 1996 : REV A Standard Specification for Refined Benzne-545
    ASTM D 4734 : 2020 Standard Specification for Refined Benzene-545
    ASTM D 2359 : 2006 Standard Specification for Refined Benzene-535
    ASTM D 4735 : 2009 : R2014 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 4734 : 1996 Standard Specification for Refined Benzne-545
    ASTM D 2359 : 2010 Standard Specification for Refined Benzene-535
    ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
    ASTM E 1510 : 1995 : R2000 Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
    ASTM D 4734 : 2019 Standard Specification for Refined Benzene-545
    ASTM D 4734 : 2004 Standard Specification for Refined Benzene-545
    ASTM E 1510 : 1995 : R2005 Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
    ASTM D 6809 : 2002 : R2012 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM E 1510 : 1995 : R2021 Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
    ASTM D 2359 : 1998 Standard Specification for Refined Benzene-535
    ASTM D 2359 : 2018 Standard Specification for Refined Benzene-535
    ASTM D 4734 : 2016 Standard Specification for Refined Benzene-545
    ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 2359 : 2016 Standard Specification for Refined Benzene-535
    ASTM D 1193 : 1991 Standard Specification for Reagent Water
    ASTM D 4734 : 1987 Standard Specification for Refined Benzene-545
    ASTM D 2359 : 2002 Standard Specification for Refined Benzene-535
    ASTM D 2359 : 2012 Standard Specification for Refined Benzene-535
    ASTM D 4734 : 2018 Standard Specification for Refined Benzene-545
    ASTM E 1510 : 1995 Standard Practice for Installing Fused Silica Open Tubular Capillary Columns in Gas Chromatographs
    ASTM D 5871 : 2008 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 3437 : 2011 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 5871 : 2004 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
    ASTM D 3437 : 2008 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 3437 : 2003 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 3437 : 2015 Standard Practice for Sampling and Handling Liquid Cyclic Products
    ASTM D 2359 : 1993 Standard Specification for Refined Benzene-535
    ASTM D 5871 : 2006 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 6809 : 2002 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM D 4734 : 2012 Standard Specification for Refined Benzene-545
    ASTM D 2359 : 2018 : REV A Standard Specification for Refined Benzene-535
    ASTM D 2359 : 2017 Standard Specification for Refined Benzene-535
    ASTM D 4734 : 2008 Standard Specification for Refined Benzene-545
    ASTM D 1193 : 1970 Standard Specification For Reagent Water
    ASTM D 1193 : 2006 Standard Specification for Reagent Water
    ASTM D 2359 : 1985 : REV A Standard Specification for Refined Benzene-535
    ASTM D 1193 : 1999 Standard Specification for Reagent Water
    ASTM D 5871 : 2007 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 6809 : 2002 : R2007 Standard Guide for Quality Control and Quality Assurance Procedures for Aromatic Hydrocarbons and Related Materials
    ASTM D 2359 : 2019 Standard Specification for Refined Benzene-535
    ASTM D 4735 : 2009 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM D 1193 : 2006 : R2018 Standard Specification for Reagent Water
    ASTM D 2359 : 2009 Standard Specification for Refined Benzene-535
    ASTM D 5871 : 2012 Standard Specification for Benzene for Cyclohexane Feedstock
    ASTM D 4735 : 1996 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM D 4735 : 2015 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
    ASTM D 2359 : 2007 Standard Specification for Refined Benzene-535
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