Russian standards PDF
Non-diluted sperm of bulls. Methods of biochemical tests
Document status: Replaced by GOST 32277-2013
Milling machine chucks for holding tapered shank tools. Design and dimensions
Document status: Active
Gas discharge devices. Methods of the measurement of electrical parameters of tacitrons
Document status: Active
Gas discharge devices. Methods of measurement of electrical parameters of hot-cathode thyratrons and gas-filled rectifiers
Document status: Active