GOST 20069-81

Energy efficiency. Equipment for heating. Indicators of energy efficiency and determination methods

Air transport. Individual and group saving swimming craft (rafts) of civil aircrafts. General technical requirements

Two-way antennas for central (base) and mobile land radio and their characteristics. Basic parameters. Technical requirements

Inorganic pigments. Methods for determination of relative tinting power (or equivalent value) and colour on reduction of coloured pigments

Electromagnetic compatibility of technical equipment. Electrical equipment for measurement, control and laboratory use. Part 1. General requirements and test methods

Electronics automated design systems. Information support. Technical characteristics of electronic components. Piezoelectric devices and electromechanical filters. Declarative knowledge specifications according to technical characteristics