BS DD IEC/PAS 61338-1-5:2010 Waveguide type dielectric resonators - General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency
2015BS EN 61338-1-5:2015 Waveguide type dielectric resonators. General information and test conditions. Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency
2010BS DD IEC/PAS 61338-1-5:2010 Waveguide type dielectric resonators - General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency