GOST 22775-77

Measurement and automation means. Input and output electric coding signals

State system for ensuring the uniformity of measurements. National hierarchy scheme for measuring instruments of lightning discharge pulse current strength in range from 1 to 100 kA

Meat and meat products. Histological method of identification of plant carbohydrates additives

United power system and isolated power systems. Operative-dispatch management. Automatic limitation of the frequency reduction in case of emergency shortage of active power. Norms and requirements

Melted welding fluxes

Agricultural animals. Methods of laboratory diagnostics of rabies