Russian standards PDF
Barite concentrate. Method for determination of water soluble salts and water soluble calcium
Document status: Active
Equipment for welding circumferential joints. Types, basic parameters and dimensions
Document status: Active
Glass containers. Safety, marking, raw materials saving. General concepts
Document status: Active
Sweetened condensed and dry milk products. The procedure of measurement of saccharose content
Document status: Active
Dry dairy products. The procedure of measurement of solubility index
Document status: Active
Electrical installations of buildings. Part 4. Protection for safety. Protection against thermal effects
Document status: Active