Russian standards PDF
Fish, non-fish objects and products from them. Terms and definitions
Document status: Active
Means of medical and biological provision of a person`s vital activity and of viability of biological objects at special units. Terms and definitions
Document status: Active
Raised countersunk head screws. Product grade A and B. Specifications
Document status: Replaced
Electromechanical switches for use in electronic equipment. Blank detail specification for rotary switches
Document status: Active
Electromechanical switches for use in electronic equipment. Blank detail specification for lever (toggle) switches
Document status: Active