GOST R 54540-2011

Marine, locomotive and industrial engines. Acceptable. Test methods

Pipeline valves. Methods of control and testing

Blood and blood components. Management on application of components of donor blood

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Device for unloading automation during short circuits. Short circuit severity fixation device. Norms and requirements

Three and four-wheeled vehicles. Lighting and light-signalling devices. Technical requirements and test methods

Moulding sands. Methods for determination for potassium and sodium oxides