GOST PDF
Portable belt conveyors for general purposes. Technical conditions
Document status: Withdrawn
Oscillator, modulator and regulation tubes with anode dissipated power above 25 W. Methods of cut-off voltage (bias), trans. Conductance and amplification factor measurements
Document status: Active
Gas discharge devices. Ignitrons. Methods for measurement of parameters
Document status: Active
Insert from hard sintered metals for plain plug-gauges. Forms and dimensions
Document status: Active
