Russian standards PDF
GOST 4085-68
Adjustable hexagon head rests for machine retaining devices. Design
Document status: Active
€10
GOST 4097-78
Cans for motion-picture rawstock, magnetic tapes and film materials. Specifications
Document status: Active
€10
GOST 4134-75
Copper alloys sections for collectors of electrical machines. Specifications
Document status: Replaced by GOST 4134-2015
€10