Trunk pipeline transport of oil and oil products. Steel piles of pipes used for foundation construction of above-ground pipelines supports. General specifications
Glued in screw rods connections of wooden constructions. Methods for determining the characteristic values of resistance and compliance according to test results
Vodkas, special vodkas and water for their production. Determination of cations, amines, anions of non-organic and organic acids content by capillary electrophoresis method
