Russian standards PDF
Unified system for design documentation. Graphical symbols in diagrams. Semiconductor devices
Document status: Active
Quarantine of plants. Terms and definitions
Document status: Replaced by GOST 20562-2013
Pulles for driving v-belts with normal sections. General specifications
Document status: Active
Rocks. Method for the determination of triaxial compressive strength
Document status: Active
Floating arbors for shell reamers with taper shank for drilling and boring machines. Design and dimensions
Document status: Active