GOST 14250.12-85

Needle files. Technical conditions

Functional safety. Safety policy, safety plan. Safety case of the railway assets

Microwave ferrite devices. Methods of measurement of losses at high power level

State system for ensuring the uniformity of measurements. Time and frequency measurements. Terms and definitions

Intellectual property. Preventive actions against spread of counterfeit and fraudulent products in mechanical engineering. Requirements for procurement, acceptance and disposal processes

Carbonaceous materials used in the production of aluminium. Green coke and calcined coke for electrodes. Analysis using an X-ray fluorescence method