GOST 7370-2015

Lenses for photography, motion picture, television. Series of numerical values of relative apertures

Reagents. Ammonium carbonate. Specifications

System of design documents for construction. Rules for execution of design documents for systems of internal electrical installations, power supply networks and outdoor electrical lighting

Automobile roads of general use. Crushed stone and gravel from rocks. Determination of resistance of grains of crushed stone (gravel) structure against decay

Integrated circuits. Method of measuring the operational amplifiers average temperature voltage drift and zero offset emf

Water. Methods for determination of chromium (VI) and total chromium