GOST 14870-77

Measurement of surface roughness parameters. Terms and definitions

Electromagnetic compatibility of technical equipment. Residual current-operated protective devices (RCDs) for household and similar use. Requirements and test methods

Prerequisite programmes on food safety. Part 6. Animal feed production

Household and similar electrical appliances. Test code for determination of airborne acoustical noise. Part 2-14. Particular requirements for refrigerators, frozen-food storage cabinets and food freezers

Microwave ferrite devices and products made of them. Method of measuring the width ferrimagnetic resonance and effective Lande coefficient

Standard figures. Measurements for socks and stockings projections. Figures of boys and teenagers