90.93 Standard confirmed Jun 15, 2026
ISO
ISO/TC 45/SC 2 Testing and analysis
International Standard
This document describes the method of determination of both major and trace levels of metal contents in rubber — raw, vulcanized — by ICP-OES.
WITHDRAWN
ISO 19050:2015
PUBLISHED
ISO 19050:2021
90.93
Standard confirmed
Jun 15, 2026