GOST 21089-75

Electromagnetic compatibility of technical equipment. Distribution networks of television and sound receiving systems. Limits of electromagnetic disturbances, immunity requirements and test methods

Fittings made on the thread. Stud straight tees for O-ring face seal. Construction

Uniform provisions concerning the approval of motor cycles with regard to noise

Light retroreflective elements of child`s and juvenile clothing. General technical requirements

Safety in electroheat equipment. Part 3. Particular requirements for induction and conduction heating devices and induction furnaces

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring phase shift angle and field intensities ratio distribution in apertures of antenna system with operating dimension from 0,5x0,5 to 3x3 m2 at the frequency range from 8,2 to 12 GHz