60.60 Standard published Aug 12, 2022
ISO
ISO/TC 27/SC 5 Methods of analysis
Technical Specification
Published
This document specifies methods for the determination of thermal stability and thermal fragmentation of coal. It is applicable to brown coal and lignites, anthracites and bituminous coal with a caking index of zero (determined by ISO 15585).
PUBLISHED
ISO/TS 4667:2022
60.60
Standard published
Aug 12, 2022