ISO 1066:1975

Analysis of soaps — Determination of glycerol content — Titrimetric method

Publication date: 1 maj 1975

General information

Current stage: 90.93 Effective date: 26 qer 2021

Originator: ISO

Owner: ISO/TC 91

Type: International Standard

ICS: 71.100.40

Gjuha: frëngjisht anglisht

Buying

Statusi: Publikuar

PDF - 4 749 Lekë

Paper - 4 749 Lekë

CD - 4 749 Lekë

Language

Language in which you want to receive the document.

Scope

The determination is carried out in the following way: Decomposition of the soap with sulphuric acid, and extraction of the fatty acids with light petroleum. Oxidation of the glycerol by periodic acid to formic acid and formaldehyde, and titration of the formic acid produced using a pH meter.

Life cycle

NOW

PUBLISHED
ISO 1066:1975
90.93 Standard confirmed
26 qer 2021

National adoptions

SSH ISO 1066:1975

DPS

Analizat e sapunëve - Përcaktimi i përmbajtjes së glicerinës - Metoda titrimetrike

60.60 Standard published

DPS/KT 47 më tepër