Russian standards
Dolomite for glass industry. Specifications
Document status: Replaced by GOST 23672-2020
High purity substances. Method for concentration of microimpurities by extraction
Document status: Replaced by GOST 27868-2019
Copper concentrates. Flame atomic absorption method for determination of iron, cobalt, nickel
Document status: Replaced by GOST 32221-2013
Gaseous chlorine and water soluble sodium oxide production. Energy consumption calculation method during hydrargyrum diaphragm electrolysis of water soluble sodium chloride
Document status: Active