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ASTM D5303-92(1997)
Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
STANDARD published on 1.1.1997
The information about the standard:
Designation standards: ASTM D5303-92(1997)
Note: WITHDRAWN
Publication date standards: 1.1.1997
SKU: NS-30654
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM
Annotation of standard text ASTM D5303-92(1997) :
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
Additional information
| 1. Scope | ||||||
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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. |
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| 2. Referenced Documents | ||||||
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