Standard Svensk standard · SS-EN ISO 20847:2004

Petroleumprodukter - Bestämning av svavelhalt i motorbränslen - Energidispersiv röntgenfluorescensspektrometri (ISO 20847:2004)

Status: Gällande

Köp denna standard

Standard Svensk standard · SS-EN ISO 20847:2004

Petroleumprodukter - Bestämning av svavelhalt i motorbränslen - Energidispersiv röntgenfluorescensspektrometri (ISO 20847:2004)
Prenumerera på standarden - Läs mer Dölj
Pris: 793 SEK
standard ikon pdf

PDF

Pris: 793 SEK
standard ikon

Papper

Pris: 1 268,80 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ
Omfattning
This International Standard specifies an energy dispersive X-ray fluorescence (EDXRF) test method for the determination of the sulfur content of motor gasolines, including those containing up to 2,7 % (m/m) oxygen, and of diesel fuels, including those containing up to 5 % (V/V) fatty acid methyl ester (FAME), having sulfur contents in the range 30 mg/kg to 500 mg/kg. Other products may be analysed and other sulfur contents may
be determined according to this test method; however, no precision data for products other than automotive fuels and for results outside the specified range have been established for this International Standard. For reasons of spectral overlap, this International Standard is not applicable to leaded motor gasolines,
lead-replacement gasolines containing 8 mg/kg potassium to 20 mg/kg potassium, or to products and feedstocks containing lead, silicon, phosporus, calcium, potassium or halides at concentrations greater than one-tenth of the concentration of sulfur measured.
NOTE For the purposes of this International Standard, the terms “% (m/m)” and “% (V/V)” are used to represent the mass fraction and the volume fraction of a material, respectively.

Ämnesområden

Petroleumprodukter, allmänt (75.080) Gasformiga bränslen (75.160.30)


Köp denna standard

Standard Svensk standard · SS-EN ISO 20847:2004

Petroleumprodukter - Bestämning av svavelhalt i motorbränslen - Energidispersiv röntgenfluorescensspektrometri (ISO 20847:2004)
Prenumerera på standarden - Läs mer Dölj
Pris: 793 SEK
standard ikon pdf

PDF

Pris: 793 SEK
standard ikon

Papper

Pris: 1 268,80 SEK
standard ikon pdf + standard ikon

PDF + papper

Fler alternativ Färre alternativ

Produktinformation

Språk: Engelska

Framtagen av: Provning av flytande och gasformiga bränslen, SIS/TK 413

Internationell titel: Petroleum products - Determination of sulfur content of automotive fuels - Energy-dispersive X-ray fluorescence spectrometry (ISO 20847:2004)

Artikelnummer: STD-35885

Utgåva: 1

Fastställd: 2004-04-08

Antal sidor: 16