Cavity resonator method to measure the complex permittivity of low-loss dielectric plates
IEC 62562:2010 describes a measurement method of dielectric properties in the planar direction of dielectric plate at microwave frequency, called a cavity resonator method. It has been created in order to develop new materials and to design microwave active and passive devices for which standardization of measurement methods of material properties is more and more important. This first edition…
Cavity resonator method to measure the complex permittivity of low-loss dielectric plates
IEC 62562:2010 describes a measurement method of dielectric properties in the planar direction of dielectric plate at microwave frequency, called a cavity resonator method. It has been created in order to develop new materials and to design microwave active and passive devices for which standardization of measurement methods of material properties is more and more important. This first edition…
Cement — Test methods — Part 2: Chemical analysis by X-ray fluorescence
ISO 29581-2:2010 describes a performance-based method for the chemical analysis of cement for SiO2, Al2O3, Fe2O3, CaO, MgO, SO3, K2O, Na2O, TiO2, P2O5, Mn2O3, SrO, Cl and Br using X-ray fluorescence (XRF). It can be applied to other relevant elements when adequate calibrations have been established.
ISO 29581-2:2010 describes an alternative method for analyses of cement for conformity and…
