Russian standards PDF
Strips of aluminium bronze for springs. Specifications
Document status: Replaced by GOST 1048-2016
Heat insulating products made of glass staples fibre. Technical requirements
Document status: Active
Reagents. Colorimetric methods for determination of copper impurity
Document status: Active
Hexagon - head bolts with thread diameter over 48 mm. Product grade B. Specifications
Document status: Active