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ISO 1067:1974

Analysis of soaps — Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter

Jun 1, 1974

General information

90.20     Apr 15, 2026

ISO

ISO/TC 91

International Standard

71.100.40  

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Scope

The determination is carried out in the following way: Extraction of matter soluble in hexane, and titration of the free fatty acids removed, with potassium hydroxide solution. Saponification of products soluble in hexane neutralized in this way and extraction of the unsaponifiable matter by hexane.

Life cycle

NOW

PUBLISHED
ISO 1067:1974
90.20 Standard under periodical review
Apr 15, 2026

National adoptions

SRPS ISO 1067:1993  
ISS

Analysis of soaps — Determination of unsaponifiable, unsaponified and unsaponified saponifiable matter

90.20   Standard under periodical review

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