GOST 131-67

Subland twist drills for holes prior to tapping screw threads. Basic dimensions

Mixed fodder for pond carp fishes Specifications

Passenger cars. Ball type mechanical connections. Basic dimensions

Safety of laser products. Part 3. Guidance for laser displays and shows

Electric hand-held tools. Particular safety requirements and methods of testing grinding, disk-grinding and polishing machines with rotational movement of operating tools

Studs, nuts and washers for flanged connections for atomic power plants. Technical requirements acceptance rules. Test methods. Marking, packing, transportation and storage