GOST 21316.0-75

Global navigation satellite system. Regional navigation and information systems. Purpose, composition and characteristics of system of information support of activity of public authorities

Food. Sampling methods for stroncium Sr-90 and cesium Cs-137 determination

Axial roof ventilators. General specifications

Connecting devices. Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units. General requirements and test methods

Exhibition and trade fair activity. Basic provisions

Ionization chambers for radioisotope instruments. General technical requirements