International Standard
ISO 1388-10:1981
Ethanol for industrial use — Methods of test — Part 10: Estimation of hydrocarbons content — Distillation method
Reference number
ISO 1388-10:1981
ISO 1388-10:1981
Edición 1
1981-11
1981-11
© ISO 2024
International Standard
p
ISO 1388-10:1981
5952
No disponible en español
Publicado
(Edición 1, 1981)
Esta norma se revisó y confirmó por última vez en 2023.
Por lo tanto, esta versión es la actual.
Resumen
The principle is based on distillation of a test portion in the presence of water, addition to the distillate of a saturated sodium chloride solution and measurement of the volume of insoluble hydrocarbons. A Hempel fractionating column with Liebig condenser is used for the distillation. - International Standards ISO 1388/1 to ISO 1377/12 cancel and replace ISO Recommendation R 1388-1970 of which they constitute a technical revision.
Ciclo de vida
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Anteriormente
RetiradaISO/R 1388:1970
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Ahora
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