GOST 13843-78

Safety requirements for electrical equipment for measurement, control and laboratory use. Part 1. General requirements

Aviation fuels. Determination of freezing point with automatic phase transition method

Common test methods for insulating and sheathing materials of electric and optical cables. Part 1-3. General application methods. Methods for determining the density. Water absorption tests. Shrinkage test

Reagents. Acetic anhydride. Specifications

Valves for pneumatic tubes and tires with constant pressure. General specifications

Reagents and high-purity matters. Colorimetric methods for determination of iron content