GOST 27782-88

Mixed fodders, raw stuff for mixed fodders. Method for determining the residual quantities of chlorine-organic pesticides

Enzyme preparations for the food industry. Method for determining mannanase activity

Brown coals, hard coals, anthracites, combustible shales and briquettes. Method for the preparation of common samples

Product-quality index system. Chemical threads. Quality characteristics nomenclature

Solid biofuel. Fuel specifications and classes. Part 3. Graded wood briquettes

Occupational safety standards system. Chemical protective suits against solid, liquid and gaseous chemicals, including solid and liquid aerosols. Technical requirements and test methods for gas-tight (type 1) chemical protective suits in emergency conditions