Russian standards PDF
Sleeves of die chucks for turret lathes. Design and dimensions
Document status: Active
Filter paper and board. Method for determining leak-tightness
Document status: Active
Wiring accessory. Hook stamped cable terminals, with open tail, attached to conductor core. Construction and sizes
Document status: Active
Closed-circuit television systems. Basic parameters and general technical requirements
Document status: Active
L-90 tapes and strips for plating. Specifications
Document status: Replaced by GOST 2205-2016