GOST 21715-2013

Electrical apparatus for potentially explosive atmospheres. Group I. Intrinsically safe systems. Part 1. Construction and testing

Soils. Determination of mobile compounds of copper by Peive and Rinkis modified by CINAO

Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence. Final version with all amendments

State system of testing products. Product test and quality inspection. General terms and definitions

Staple chemical fibre and tow. Methods for determination of breaking strength and breaking elongation

Rectified ethanol. Spectral-luminescent method of identification