GOST 21892-76

State system for ensuring the uniformity of measurements. State special standard and all-union verification schedule for means measuring phase shift angle within frequency range from 8,2 to 12 GHz

State system for ensuring the uniformity of measurements. Instruments for measuring the smoke of exhaust gases from the motor vehicles equipped with compression-ignition engines. Verification method

Uniform provisions concerning the approval of large passenger vehicles with regard to their general construction

Through type welded pipe connections with a ball nipple. Design and basic dimensions

Rubber insulated cables of rated voltages to 450/750 V including. Heat resistant silicone insulated cables

Radiation control. Presentation of measuring results