GOST 2053-77

Enamelled winding wires. Specifications

Pipe-line valves with protective coating. Main parameters

Printing paints. Method of determining paint fixation on paper

Cosmetics. Sun Protection test methods. Determination of the sun protection factor (SPF) on living organisms (in vivo)

Moulding sands. Methods for determination of water extract hydrogen ions concentration (pH)

State system for ensuring the uniformity of measurements. State verification chain for measuring instruments of length and signal propagation time in optical fiber, average power, attenuation and wavelength of optic radiation for fiber-optical communication and data transmission systems