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 4731:1978

Oil of geranium

Dec 1, 1978
95.99   Withdrawal of Standard   Jan 12, 2006

General information

95.99     Jan 12, 2006

ISO

ISO/TC 54

International Standard

71.100.60  

French   English  

Buying

Withdrawn

Language in which you want to receive the document.

Scope

The Standard specifies certain characteristics of the oil. Descriptions and permissible values are given of aspect, colour, odour, relative density at 20/20 °C, refractive index at 20 °C, optical rotation at 20 °C, miscibility with 70 % (V/V) ethanol at 20 °C, acid value, ester value, ester value after acetylation, carbonyl value, and apparent citronellol (rhodinol) content. Most of the values differ dependent on the country of origin (Bourbon, Algeria, Morocco, India, Kenya, Egypt, U.S.S.R.).

Life cycle

NOW

WITHDRAWN
ISO 4731:1978
95.99 Withdrawal of Standard
Jan 12, 2006

REVISED BY

ABANDON
ISO/CD 4731

WITHDRAWN
ISO 4731:2006