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

ISO/CD TS 23647

Vegetable fats and oils — Determination of wax content by gas chromatography

General information

30.99     Jun 24, 2026

ISO

ISO/TC 34/SC 11

Technical Specification

Scope

ISO/TR 23647:2010 specifies a gas chromatographic method for determining the wax content of crude, degummed, neutralized, winterized, and fully refined vegetable oils, such as sunflower, soybean, rapeseed, corn, and rice bran oils.
Waxes are esters of long chain fatty acids and fatty alcohols (having C20 or longer saturated carbon chain).
The wax content is expressed in milligrams per kilogram of oil.

Life cycle

PREVIOUSLY

PUBLISHED
ISO/TS 23647:2010

NOW

PROJECT
ISO/CD TS 23647
30.99 CD approved for registration as DIS
Jun 24, 2026