Norm

NEN-EN 16423:2012 Ontw. en

Autogas (LPG) - Bepaling van opgeloste resten - Gaschromatografische methode met gebruik van direct vloeistofinjectie op de kolom

29,20

Over deze norm

Status Ontwerp
Aantal pagina's 24
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-04-2012
Taal Engels
This European Standard specifies a method for the determination of the dissolved residual matter, also known as evaporation residue, in liquefied petroleum gases (LPG), by gas chromatography in the range of (10 to 600) mg/kg (ppm mass). This test method quantifies soluble organic compounds (hydrocarbon materials), sometimes called ‘evaporation residue’, which can be present in liquefied petroleum gases and which are substantially less volatile than the LPG product, i.e. with a boiling point between 174 °C and 522 °C (C10 to C40). Higher boiling materials, or materials that adhere permanently to the chromatographic column, will not be detected.

Details

ICS-code 75.160.20
Nederlandse titel Autogas (LPG) - Bepaling van opgeloste resten - Gaschromatografische methode met gebruik van direct vloeistofinjectie op de kolom
Engelse titel Liquefied petroleum gases - Determination of dissolved residue - Gas chromatographic method using liquid, on-column injection
Vervangen door

Winkelwagen

Subtotaal:

Ga naar winkelwagen