GOST 23553-79

United power system and isolated power systems. Operational dispatching control. Calculations to determine the possibility of decommissioning of power lines, utilities and devices of electric power facilities classified as objects of dispatching. Norms and requirements

Carbon, alloyed and high-alloyed steels. Methods for determination of nitrogen

Functional safety of building/construction safety-related systems. Part 5. Measures for risk reduction, methods of assessment

Civil airfield. Airfield cement concrete pavement. Recovery of working capability. Instruction for repairing of expansion joints

Integrated logistic support. Logistic support analysis. Basic principles

Optical fibres. Part 1-21. Measurement methods and test procedures. Coating geometry