90.92 Standard to be revised May 20, 2023
ISO
ISO/TC 27/SC 5 Methods of analysis
International Standard
75.160.10 Solid fuels
Published
ISO 20336:2017 specifies an alternative method of determining the total sulfur content of coal and coke by high-temperature combustion ? Coulomb titration.
PUBLISHED
ISO 20336:2017
90.92
Standard to be revised
May 20, 2023
IN_DEVELOPMENT
ISO/DIS 20336