Information technology. International standardized. Profiles TB, TC, TD and TE. Connection-mode transport service over connection-mode network service. Part 7. Definition of profiles TD1111/TD1121
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
State system for ensuring the uniformity of measurements. State verification schedule for measuring instruments of complex dielectric permittivity in range of frequencies from 1 to 178,4 GHz
