40.20 DIS ballot initiated: 12 weeks Jul 3, 2026
ISO
ISO/TC 256 Pigments, dyestuffs and extenders
International Standard
87.060.10 Pigments and extenders
This document specifies a method for determining the amount of components of dried industrial carbon black on heating at 950 °C. The procedure is applicable to all types of industrially produced carbon blacks.
IN_DEVELOPMENT
ISO/DIS 24848
40.20
DIS ballot initiated: 12 weeks
Jul 3, 2026