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ISO 20884:2011

Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry

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Publication date: 2011-04-15
Price: 68 vnd

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ISO 20884:2011 specifies a wavelength-dispersive X-ray fluorescence (WDXRF) test method for the determination of the sulfur content of liquid, homogeneous automotive fuels from 5 mg/kg to 500 mg/kg, which have a maximum oxygen content of 3,7 % (m/m). This product range covers diesel fuels containing up to about 10 % (V/V) fatty acid methyl ester (FAME) and motor gasolines containing up to about 10 % (V/V) ethanol.Products with higher oxygen content show significant matrix effects, e.g. FAME used as biodiesel. Nevertheless, FAME may be analysed when the corresponding procedures are followed.Other products may be analysed with this test method. However, precision data for products other than those mentioned have not been established for ISO 20884:2011.
Document identifier
ISO 20884:2011
Title
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry
ISO Category
TC 28: Petroleum products and lubricants
Publication date
2011-04-15
Status
Ineffective
International Relationship
DIN EN ISO 20884 * BS EN ISO 20884:2011
Cross references
Latest version
ISO 20884:2019
Petroleum products - Determination of sulfur content of automotive fuels - Wavelength-dispersive X-ray fluorescence spectrometry
Document identifier ISO 20884:2019
Publication date 2019-08-01
Classification 75.160.30. Gaseous fuels
75.080. Petroleum products in general
Status Effective
*
History of version
ISO 20884:2019*ISO 20884:2011 * ISO 20884:2019 * ISO 20884:2011 * ISO 20884:2004
Keywords
Classification
75.160.30. Gaseous fuels
75.080. Petroleum products in general
Pages
Price 68 vnd

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