GOST 21-94

70-mm films. Dimensions. Methods for control

State system for ensuring the uniformity of measurements. State verification schedule for means measuring on Martens scales hardness and indentation scales hardness

United power system and isolated power systems. Electrical networks. Ice-melting systems on conductors and ground-wire cable of the overhead transmission line. The choice and basis of principal technical solutions

Foundation bolts. General specifications

Foodstuffs. Determination of cholecalciferol (vitamin D3) and ergocalciferol (vitamin D2) content by high performance liquid chromatography

Automatic identification. Bar coding. General requirements for bar code scanner and decoder performance testing