GOST 31825-2012

Separators for milk purification. Types, main parameters and dimensions

Novikov spur gears with double line of action. Basic rack

Solid carbide boring tools with steel shank. Types and dimensions

Water-tube boilers and auxiliary installations. Part 11. Requirements for limiting devices of the boiler and accessories

State system for ensuriug the uniformity of measurements. Standard reference data. Chlorobenzene. Thermophysical properties (density, heat capacity, enthalpy, entropy, speed of sound, thermal conductivity and viscosity coefficients) over a temperature range from the triple point to 700 К with pressures up to 100 MPa

Automatic water and foam fire extinguishing installation. Shut-down valves. General technical requirements. Test methods