State system for ensuring the uniformity of measurements. Standard reference data. Liquid and gaseous ethane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperatures from 91 К up to 675 K and pressures up to 100 Mpa
Roofing, hydraulic-insulating, flexible, bitumen-based materials and polymeric (thermoplastic or elastomer) materials. Method determination of watertightness
Electromagnetic compatibility of technical equipment. Vehicles, boats and internal combustion engines. Radio distur- bance characteristics. Limits and methods of measurement for protection of on-board receivers
