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IEC 61580-4:1997 ed1.0

Действует
Methods of measurement for waveguides - Part 4: Attenuation of waveguide and waveguide assemblies — 21 стр.
Is applicable to attenuation of wavegides and waveguides assemblies. The objective of the given test procedures is to characterize the attenuation. The contents of the corrigendum of July 2006 have been included in this copy.
ICS
17.220.20 Measurement. Including measuring instruments, instrument transformers / Измерения электрических и магнитных величин. Включая измерительные приборы, измерительные трансформаторы
33.120.10 Coaxial cables. Waveguides / Коаксиальные кабели. Волноводы