ASTM-D5303 1997

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D5303-92(1997) Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography

Published By	Publication Date	Number of Pages
ASTM	1997	6

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Description

ASTM D5303-92-Reapproved1997

Historical Standard: Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography

ASTM D5303

Scope

1.1 This test method covers the determination of traces of carbonyl sulfide (COS) in propylene. It is applicable to COS concentrations from 0.5 to 4.0 mg/kg (parts per million by mass). See Note 1.

Note 1-The lower limit of this test method is believed to be below 0.1 mg/kg, depending on sample size and sensitivity of the instrumentation being used. However, the cooperative testing program was conducted in the 0.5 to 4.0 range due to limitations in preparing commercial test mixtures.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 This standard does not purport to address all of the safety problems, 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. Specific precautionary statements are given in Notes 3 and 4 and Section 8.

Keywords

Carbonyl sulfide (COS); Chromatography-gas (petroleum products); Flame photometric detector; Photometry; Propylene; Trace carbonyl sulfide (COS); carbonyl sulfide (trace)-propylene, by gas chromatography, test

ICS Code

ICS Number Code n/a

DOI: 10.1520/D5303-92R97

Additional information

Standard Title	D5303-92(1997) Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
Published Code	ASTM
Publication Date	1997
Pages Count	6