GOST R 53524-2023

State system for ensuring the uniformity of measurements. Medical ultrasonic diagnostic equipment. General requirements to methods of measurement of maximum of penetration and local dynamic range

Drinking water. Determination of anions content by ion chromatography and capillary electrophoresis methods

Hard rocks for crushed stone production for construction. Technical requirements and test methods

Zirconium containing refractory materials and products. Methods for determination of titanium dioxide

Reprography. Copirography. Method for determination of toner usage in copiers utilizing dry electrostatic developer

Lead sheets. Specifications