Повучен
Gives a method of the determination of the total sulfur content of hard coal, brown coal, lignite and coke by a high temperature combustion method. Replaces the second edition.
ПОВУЧЕН
ISO 351:1984
ПОВУЧЕН
ISO 351:1996
95.99
Повучен
17. 9. 2013.
ПОВУЧЕН
ISO 351:1996/Cor 1:1996