GB/T 38812.4-2022

Direct reduced iron—Determination of metallic iron—Bromine-methanol titrimetric method

NORMA vydaná dňa 30.12.2022

The information about the standard:

Designation standards: GB/T 38812.4-2022
Publication date standards: 30.12.2022
Country: Chinese technical standard
Kategória: Technické normy GB