Published
This document specifies requirements and corresponding methods of test for fumed silica.
WITHDRAWN
ISO 3262-20:2000
PUBLISHED
ISO 3262-20:2021
90.60
Close of review
Jun 5, 2026
Extenders - Specifications and methods of test - Part 20: Fumed silica (ISO 3262-20:2021)
60.60 Standard published