0 Items
My account
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 6656:1993

Animal and vegetable fats and oils — Determination of polyethylene-type polymers

Jul 28, 1993
Jul 28, 1993
95.99   Withdrawal of Standard   Jan 31, 2014

General information

95.99     Jan 31, 2014

ISS

E034-2,11

International Standard

67.200.10  

Serbian  

Buying

Withdrawn

Language in which you want to receive the document.

Scope

Specifies the reference method. Below 50 mg of polymers per kilogram the presicion of the method is insufficient. The method consists in dissolving of a test portion in chloroform, after acid treatment, then filtrating through a sintered filter crucible, washing the crucible and its content, drying and weighing, followed by extraction of the polymers from the insoluble matter by boiling tetrachloroethylene, drying the crucible with its content and weighing again.

Life cycle

NOW

WITHDRAWN
SRPS ISO 6656:1993
95.99 Withdrawal of Standard
Jan 31, 2014

REVISED BY

PUBLISHED
SRPS ISO 6656:2014

Related project

Adopted from ISO 6656:1984