Tantalum and its oxides. Spectral method for determination of aluminum, vanadium, ferrum, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium
Petroleum products. Determination of aromatic hydrocarbon types in middle distillates. High performance liquid chromatography method with refractive index detection
Electromagnetic compatibility of technical means. Vehicle electrical equipment. Disturbances in control and signal lines on board vehicle. Requirements and test methods
