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ASTM D5303-92(2002)e1
Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography (Includes all amendments And changes 8/16/2017).
Automaticky přeložený název:
Standardní zkušební metoda pro Trace karbonylsulfidu v propylenu plynovou chromatografií
NORMA vydána dne 10.12.2002
Informace o normě:
Označení normy: ASTM D5303-92(2002)e1
Poznámka: NEPLATNÁ
Datum vydání normy: 10.12.2002
Kód zboží: NS-30655
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D5303-92(2002)e1 :
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 Number Code 71.080.10 (Aliphatic hydrocarbons)
Doplňující informace
| 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 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. |
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| 2. Referenced Documents | ||||||
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