Fibre ropes. Polypropylene split film, monofilament and multifilament (PP2) and polypropylene high tenacity multifilament (PP3) 3-,4- and 8-strand ropes. General specifications
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
