Reference number
ISO 7941:1988
ISO 7941:1988
© ISO 2024
International Standard
ISO 7941:1988
Commercial propane and butane — Analysis by gas chromatography
Edition 1
1988-08
1988-08
ISO 7941:1988
14913
Publicado
(Edición 1, 1988)
Esta publicación se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
The method specified applies to the quantitative determination of hydrocarbons in liquefied petroleum gas, excluding components whose concentrations are below O,1 % (m/m). It is applicable to the analysis of propane, butane and their commercial mixtures which may include saturated and unsaturated C2, C3, C4 and C5 hydrocarbons. It does not apply to "on-line" chromatography.
