ASTM D5303-92(2002)e1
Historical Standard: ASTM D5303-92(2002)e1 Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
SUPERSEDED (see Active link, below)
ASTM D5303
1. 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 1The 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 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. Specific precautionary statements are given in Section 8.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D3609 Practice for Calibration Techniques Using Permeation Tubes
D4468 Test Method for Total Sulfur in Gaseous Fuels by Hydrogenolysis and Rateometric Colorimetry
E840 Practice for Using Flame Photometric Detectors in Gas Chromatography
Keywords
carbonyl sulfide; flame photometric detector; gas chromatography; propylene;
ICS Code
ICS Number Code 71.080.10 (Aliphatic hydrocarbons)
DOI: 10.1520/D5303-92R02E01
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