Russian standards
State system for ensuring the uniformity of measurements. State verification scheme for measuring and reproduction instruments of sound pressure in water within frequency range from 1·10 -3 to 1·10 6 Hz
Document status: Active
State system for ensuring the uniformity of measurements. State verification schedule for instruments measuring mass concentration of dissolving in water gasses (oxygen, hydrogen)
Document status: Active
Ball and roller bearings with tapered sleeves. Types and boundary dimensions
Document status: Active
Meat products. Method for determination of nitrate
Document status: Replaced by GOST 8558.2-2016