Published
Specifies a method of the determination of the total carbon and the total hydrogen of hard coal, brown coal, lignite and coke by the Liebig method.
WITHDRAWN
ISO 625:1975
PUBLISHED
ISO 625:1996
90.92
Standard to be revised
May 20, 2023
PUBLISHED
ISO 625:1996/Cor 1:1996
PROJECT
ISO/DIS 625