30.99 CD approved for registration as DIS Feb 2, 2026
ISO
ISO/TC 27/SC 5 Methods of analysis
International Standard
This document specifies a method of determining the volatile matter of brown coals and lignites by the one furnace method.
PUBLISHED
ISO 20360:2020
IN_DEVELOPMENT
ISO/CD 20360
30.99
CD approved for registration as DIS
Feb 2, 2026