40.20 DIS ballot initiated: 12 weeks Jul 23, 2026
ISO
ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry
International Standard
83.040.10 Latex and raw rubber
This document specifies a method for the determination of the volatile fatty acid number of natural rubber latex concentrate. The method is not necessarily suitable for latices from natural sources other than Hevea brasiliensis and is not applicable to compounded latex, vulcanized latex, artificial dispersions of rubber or synthetic rubber latices.
PUBLISHED
ISO 506:2020
IN_DEVELOPMENT
ISO/DIS 506
40.20
DIS ballot initiated: 12 weeks
Jul 23, 2026