GOST 4.430-86

Laminate floor coverings. Methods for determining abrasion resistance

Flare fittings. Union nuts. Construction

Occupational safety standards system. Respiratory protective devices. Thread for facepieces. Thread connection M45x3

Textiles. Bed blankets. Dimensions, measuring, marking

Calorimetry. Terms, symbols

State system for ensuring the uniformity of measurements. State verification scheme for instruments measuring of the spectral radiance, spectral radiant power, spectral irradiance, spectral radiant intensity, power and radiant intensity in spectral range from 0,001 to 1,600 um