GOST 13443-68

Fluid fertilizers. Preliminary visual examination and preparation of samples for physical testing

Machinery for crop protection. Spraying equipment. Test methods

Acrylonitrile-butadiene rubbers (NBR). Preparation and testing of rubber compounds

Unified automated country communication system. Channels of acoustic telegraphy with frequency modulation. Types and basic electric parameters

Automatic identification. Syntax for high-capacity automatic data capture media

Mechanical vibration. Laboratory measurement of vibro-acoustic transfer properties of resilient elements. Part 2. Direct method for determination of the dynamic stiffness of resilient supports for translatory motion