GOST 20425-2016

Basic norms of interchangeability. Geometrical product specifications. Tolerances of form, orientation, location and run-out

Mixed fodder and raw mixed fodder. Methods for sodium and chloride content determination

Surface grinding machines with vertical spindle and the mobile table. Test conditions. Testing of the accuracy

Materials for interlinings with thermoplastic coating. Method for determination of bonding strength

Automatic instruments of continuous action used for gas analysis. General requirements

State system for ensuring the uniformity of measurements. Two channel heat meters for water heat supply systems. Standardization of admitted error limits in measurements of the used thermal energy by users