Russian standards PDF
GOST 25020-84
Hydraulic and pneumatic cylinders. Piston rod and plunger threads
Document status: Active only in RF
€10
GOST 25032-81
Different types of crampons. Classifications and general technical requirements
Document status: Active
€10
GOST 25086-87
Nonferrous metals and their alloys. General requirements for methods of analysis
Document status: Replaced by GOST 25086-2011
€10