Russian standards PDF
Dolomite for glass industry. Specifications
Document status: Replaced by GOST 23672-2020
Ferrochromium, ferrosilicochromium, ferrosilicon, ferrosilicomanganese, ferromanganese. Methods of sampling and sample preparation for chemical and physical-chemical analyses
Document status: Active
Universal dies with changeable built-up tool sets. General specifications
Document status: Active
High pressure vessels and apparatuses. Shells and heads. Norms and methods of strength calculations
Document status: Active