GOST 31456-2013

Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography

Lifts. Special safety requirements for lifts using for evacuation of disabled persons

Electric power supply systems of airplanes and helicopters. General requirements and norms of quality of electric energy

Gasoline solvents. Method for determination of tetraethyl lead presence

Electromagnetic compatibility of technical equipment. Radio communication equipment. Common technical requirements and test methods

Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. List of quality indicators for remote sensing data of the Earth from space obtained from optoelectronic observation satellites in the infrared range