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Standard Test Method for Sulfur in Gasoline by Wavelength Dispersive X-Ray Fluorescence
Automaticky přeložený název:
Standardní zkušební metoda pro obsah síry v benzinu Vlnová délka disperzní rentgenová fluorescence
NORMA vydána dne 1.12.2012
Označení normy: ASTM D6334-12
Poznámka: NEPLATNÁ
Datum vydání normy: 1.12.2012
Kód zboží: NS-34712
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
analysis, gasoline, gasoline-oxygenate blend, petroleum, spectrometry, sulfur, X-ray, ICS Number Code 71.040.50 (Physicochemical methods of analysis), 75.160.20 (Liquid fuels)
Significance and Use | ||||||||||||||||||||||
4.1 Knowledge of the presence of sulfur in petroleum products, especially fuels, helps predict performance characteristics, potential corrosion problems, and vehicle emission levels. In addition, some regulatory agencies mandate reduced levels of sulfur in reformulated type gasolines. |
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1. Scope | ||||||||||||||||||||||
1.1 This test method covers the quantitative determination of total sulfur in gasoline and gasoline-oxygenate blends. The Pooled Limit of Quantitation (PLOQ) was determined to be 15 mg/kg. Therefore, the practical range for this test method is from 15 to 940 mg/kg. 1.2 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 limitation prior to use.
1.3 The values stated in SI units are to be regarded as the standard. The preferred units are mg/kg sulfur. |
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2. Referenced Documents | ||||||||||||||||||||||
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