GOST 11784-74

Sound broadcasting digital. Coding of signals of sound broadcasting with reduction of redundancy for transfer on digital communication channels. A part III (MPEG-4 audio). Main positions

Oil filter paper. Specifications

Kolinsky and solongoi skins undressed. Specifications

Methods of testing the impact of chemical products on the human body. Assessment of chromosomal aberrations in bone marrow cells mammals

State system for ensuring the uniformity of measurements. Symbols for units of physical quantities to be used imprinting devices with a limited set of signs

Carbamide. Specifications