60.60 Standard published Apr 14, 2022
ISO
ISO/TC 45/SC 2 Testing and analysis
International Standard
83.060 Rubber
This document specifies an atomic absorption spectrometric method for the determination of the copper content of rubbers.
The method is applicable to raw rubber and rubber products having copper contents above 1 ppm. Copper contents below this limit can be determined, provided that suitable adjustments are made to either the mass of the test portion or to the concentrations of the solutions used, or both. The use of the standard additions method can lower the bottom limit of detection.
WITHDRAWN
ISO 6101-3:2014
PUBLISHED
ISO 6101-3:2022
60.60
Standard published
Apr 14, 2022