GOST 12852.5-2020

Optics and photonics. Lasers and laser equipment. Laser аlloying of parts made from steels and alloys. Technological process

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Laser crystals (Potassium rare-earth tungstates). Elasticity constants. Elasto-optic modules for isotropic diffraction

Carbide detachable chisel bits. Main sizes

Health informatics. Public key infrastructure. Part 2. Certificate profile

Through type cross pipe connections with a cut ring. Design and basic dimensions

Table aerodynamic. Dynamic pressures and temperatures of braking air at straight blast wave for flight velocity from 4000 to 7000 kph