GOST 19388-74

State system for ensuring the uniformity of measurements. Ultrasonic medical physiotherapy equipment. General requirements to measurement methods of acoustic output in the frequency range 0,5 MHz to 5,0 MHz

Electromagnetic compatibility of technical equipment. Radio communication equipment. Part 22. Specific conditions for ground based VHF aeronautical mobile and fixed radio equipment

Grain crops and products of their processing. Determination of the falling number according to Hagberg-Perten

Hybrid-electric road vehicles. Exhaust emissions and fuel consumption measurements. Non-externally chargeable vehicles

Rayon dope-dyed yarn produced by bobbin method. Specifications

Thermal insulating products for building applications. Methods for determination of long term water absorption by immersion