GOST 7461-77

Audio, video and similar electronic apparatus. Safety requirements

Radio-frequency cable type PK 75-7-22. Specifications

Moulding refractory clays. Method for the determination of concentration of exchange cations of calcium and magnesium

High-power high-voltage bipolar transistors. Methods for measuring the rate of rise of reverse voltage

Low-voltage switches, switch-disconnectors. General technical specifications

Resource saving. Waste of electronic and electrical equipment. General requirements to the organizations responsible for conducting activities on collection, transportation, treatment and recycling of waste electrical and electronic equipment