ISO 1388-10:1981

Ethanol for industrial use — Methods of test — Part 10: Estimation of hydrocarbons content — Distillation method

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.

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

71.080.60

Statut:

Publié

Date de Publication:

1981-10-31

Numéro Standard:

ISO 1388-10:1981