Phone: (011) 7541-421, 3409-301, 3409-335, 6547-293, 3409-310
E-mail: Standards sales: prodaja@iss.rs Education: iss-edukacija@iss.rs Information about standards: infocentar@iss.rs
Stevana Brakusa 2, 11030 Beograd
Main menu

SRPS ISO 6384:2014

Surface active agents — Technical ethoxylated fatty amines — Methods of analysis

Feb 28, 2014

General information

90.93     Nov 1, 2024

90.20    Oct 15, 2029

ISS

H091

International Standard

71.100.40  

English  

Plan za 2013. godinu.

Buying

Published

Language in which you want to receive the document.

Scope

On separate test portions the following determinations are carried out: measurement of the apparent pH in methanolic medium; determination of the water content; determination of the distribution of primary, secondary and tertiary amines contents; determination of oxyethylene groups content; determination of sulphated ash. Furthermore an aqueous or methanolic solution of a test portion is prepared and the free polyethylene glycols are isolated. On the separated polyethylene glycols the absence of nitrogen is verified and their relative molecular mass is determined.

Life cycle

PREVIOUSLY

WITHDRAWN
SRPS H.E8.053:1992

NOW

PUBLISHED
SRPS ISO 6384:2014
90.93 Standard confirmed
Nov 1, 2024

Related project

Adopted from ISO 6384:1981