Russian standards PDF
Low-alloyed zinc sheets for one-stage and multistage etching. Specifications
Document status: Active
Transistors bipolar. Method of measuring noise figure at high and ultra-high frequencies
Document status: Active
Intermediate adjustable rings for arbors for horizontal milling machines. Design and dimensions
Document status: Active
Medical steam sterilizers. General technical requirements and test methods
Document status: Withdrawn
Semiconductor microwave varactors and multiplier diodes. Methods of measuring time constant and limiting frequency
Document status: Active