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ASTM D2504-88(2004)e1
Standard Test Method for Noncondensable Gases in C2 and Lighter Hydrocarbon Products by Gas Chromatography (Includes all amendments And changes 12/31/2010).
Automaticky přeložený název:
Standardní zkušební metoda pro nekondenzovatelných plynů v C2 a lehčí uhlovodíkových produktů plynovou chromatografií
NORMA vydána dne 1.11.2004
Informace o normě:
Označení normy: ASTM D2504-88(2004)e1
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2004
Kód zboží: NS-20567
Počet stran: 5
Přibližná hmotnost: 15 g (0.03 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM D2504-88(2004)e1 :
Keywords:
carbon dioxide, ethane, ethylene, gas chromatography, hydrocarbons, methane, nitrogen, ICS Number Code 75.080 (Petroleum products in general)
Doplňující informace
| Significance and Use | ||||||||
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The presence of trace amounts of hydrogen, oxygen, and carbon monoxide can have deleterious effects in certain processes using hydrocarbon products as feed stock. This test method is suitable for setting specifications, for use as an internal quality control tool and for use in development or research work. |
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| 1. Scope | ||||||||
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1.1 This test method covers the determination of hydrogen, nitrogen, oxygen, and carbon monoxide in the parts per million volume (ppmv) range in C2 and lighter hydrocarbon products. This test method should be applicable to light hydrocarbons other than ethylene, but the test program did not include them. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 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. For some specific hazard statements, see the Annex A1. |
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| 2. Referenced Documents | ||||||||
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