Russian standards PDF
Low-power electronic tubes and valves. Methods of measurement of plate current and currents of grids having positive potential
Document status: Active
Low-power electronic tubes and valves. Methods of measuring the equivalent resistance of noises
Document status: Active
Meat. Method of histological investigation
Document status: Replaced by GOST 19496-2013
Wood particle boards manufacture equipment and control devices. Terms and definitions
Document status: Active
