GOST 4087-69

Numerical modeling of physical processes. Numerical simulation of laminar flows of viscous liquids and gases. Software validation

Methanol technical poison. Methods for sulphur determinations

Transport packagings for radioactive materials. Types and procedure of tests, acceptance regulations

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of modes of power systems. Pulse and long-term unloading of turbines. General requirements and test procedure

Ferroniobium. Method for the determination of nitrogen content

Inland water transport. Replacement laser beacons within the harbours, on the approach to them and a plot of waterway with cramped conditions navigation. General