Dentistry. Dental intraosseous implants. Method for testing the durability of the screwconnection of the implant body with the abutment under the influence of cyclic torque loading
State system for ensuring the uniformity of measurements. Standard reference data. Liquid and gaseous n-butane. Thermodynamic properties, dynamic viscosity and thermal conductivity at temperatures from 135 К up to 600 K and pressures up to 70 Mpa
State system for ensuring the uniformity of measurement. Instruments of measurement of radiant power semiconductor emitter diode. Verification procedure
