Name: ASTM D 7011 : 2015
Brand: ASTM
Price: 75.00 USD

ASTM D 7011 : 2015

Superseded

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

Available format(s)

Hardcopy , PDF

Superseded date

06-14-2019

Language(s)

English

Published date

06-01-2015

Publisher

American Society for Testing and Materials

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

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 and health practices and determine the applicability of regulatory limitations prior to use. For specific hazard statements, see Section 7.

Committee	D 16
DocumentType	Test Method
Pages	7
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 7011 : 2015 : R2019
Supersedes	ASTM D 7011 : 2010 : REV A

ASTM D 5871 : 2017	Standard Specification for Benzene for Cyclohexane Feedstock
ASTM D 7124 : 2017	Standard Specification for Benzene for Use with Zeolite Based Catalysts
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 4734 : 2018 : REV A	Standard Specification for Refined Benzene-545