GOST 21946-76

Hydraulic oils. Classification and designation

Organic dyes. Chrome green anthraquinone, chrome green anthraquinone 2Zh, chrome red alizarin, chrome blue-black anthraquinone C. Specifications

Automobile roads of general use. Subgrade. Methods for determination of geometric and physical parameters

Tungsten concentrate. Spectrum method of determination of calcium oxide content

Automatic identification. International unique identification of transport units. General

Remote sensing data of the Earth from space. Quality of remote sensing data of the Earth from space. Basic requirements for ground-based test sites for the quality assessing of remote sensing data of the Earth from space obtained from radar observation satellites