GOST R 56825-2015

Fodders, mixed fodders, mixed fodder raw materials. Methods for determination of phosphorus content

Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres. Part 2. Group I engines for use in underground workings susceptible to fired amp and/or combustible dust

Textiles. Quantitative chemical analysis. Part 3. Mixtures of acetate and certain other fibres (method using acetone)

Heat-insulating construction materials and products. Acceptance rules

Environmental protection. Control of atmospheric air pollution. Terms and definitions

Electric and optical fibre cables. Test methods for non-metallic materials. Part 607. Physical tests. Test for the assessment of carbon black dispersion in polyethylene and polypropylene