GOST 20997.0-81

Microbiology of food and feeding stuffs. Method for the detection and enumeration of presumptive Escherichia coli. Most probable number technique

Occupational safety standards system. Mounted and trailing agricultural machines. General safety requirements

Auxiliary compounds for textiles. Metasine. Specifications

State system for ensuring the uniformity of measurements. Standard reference data. n-Dodecane. Thermophysical properties (density, heat capacity, enthalpy, entropy, sound velocity, thermal conductivity and viscosity coefficients) for the temperature range from the triple point to 700К at pressures up to 100 MPa

Wine production. Method for determination of citric acid mass concentration

Prepared (corrected) water for the manufacturing of alcoholic beverages. Determination of the content of hydrogen sulfide and sulfides by photometric method with N,N-dimethyl-p-phenylenediamine