GOST R 54604-2022

State system for ensuring the uniformity of measurements. Methods for zeta-potential determination. Part 1. Electrokinetic methods

Paper and board. Methods for determining thickness, density and specific volume

Carbon steel and unalloyed cast iron. Methods for determination of cupper

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring phase shift angle and field intensities ratio distribution in apertures of antenna system with operating dimension from 0,5x0,5 to 3x3 m2 at the frequency range from 8,2 to 12 GHz

Ceramic composites. Determination of misalignment of grips of a testing machine

Agricultural products, raw materials and food with improved environmental characteristics. Mineral fertilizers. General specifications