GOST 9293-74

Chromium ores and concentrates. Method for determination of hygroscopic moisture

Support holder for a 4000 kg force rolling head. Construction and dimensions

Steel pipes and shaped products with foamed polyurethane thermal insulation in protective sheath. Specifications

Reagents. Methods for determination of main substance of nitrogen containing organic compounds and salts of organic acids

Agricultural and forestry tractors. External sound. Rate and evaluation methods

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