GOST 27831-88

Hexagon socket set screws with cone point

Ferrotungsten, silicocalcium and ferroboron. Methods for sampling and sample preparation for chemical and physico-chemical analyses

Belt conveyors. Rollers. Types and basic dimensions

Power line communication apparatus used in low-voltage installations. Radio disturbance characteristics. Limits and methods of measurement. Part 1. Apparatus for in-home use

Space technology. Polimer composites. List of properly

Inductor and transformer cores for telecommunication. Part 4. Sectional specification magnetic oxide cores for transformers and chokes for power applications