GOST 17925-72

Electrical equipment and a. c. installations on up to 3 kV voltages and higher. Test methods of the electrical equipment insulation dielectric strength on the installation site

Dried purified tuberculin (PPD) for birds. Specification

State system for ensuring the uniformity of measurements. Dimensional parameters of nanoparticles and thin films. Method for measurement by means of a small angle X-ray scattering diffractometer

Cranes. Limiting and indicating devices. Part 5. Overhead travelling and portal bridge cranes

Rotating electrical machines - Part 11: Thermal protection

Textiles. Tear properties of fabrics. Part 2. Determination of tear force of trouser-shaped test specimens (single tear method)