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UNE-EN 62431
Measurement methods for reflectivity of electromagnetic wave absorbers in millimetre wave frequency (Endorsed by AENOR in March of 2009.)
Edition
2009-03-01
CSA ISO/IEC/IEEE 8802-11C AMD 3
Amendment 3:2021 to CSA ISO/IEC/IEEE 8802-11:19, Telecommunications and exchange between information technology systems - Requirements for local and metropolitan area networks - Part 11: Wireless LAN medium access control (MAC) and physical layer (PHY) specifications - Amendment 3: Enhancements for very high throughput to support Chinese millimeter wave frequency bands (60 GHz and 45 GHz) (Adopted amendment 3:2020 to ISO/IEC/IEEE 8802-11:2018)
Edition
2021
UNE-EN 61338-1-4
Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency (Endorsed by AENOR in April of 2006.)
Edition
2006-04-01
JIS R 1627
Testing method for dielectric properties of fine ceramics at microwave frequency
Edition
1996-07-31
UNE-EN 61338-1-3
Waveguide type dielectric resonators - Part 1-3: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at microwave frequency (Endorsed by AENOR in August of 2000.)
Edition
2000-08-01
UNE-EN 61338-1-5
Waveguide type dielectric resonators - Part 1-5: General information and test conditions - Measurement method of conductivity at interface between conductor layer and dielectric substrate at microwave frequency (Endorsed by AENOR in October of 2015.)
Edition
2015-10-01
UNE-EN 61189-2-721
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 2-721: Test methods for materials for interconnection structures - Measurement of relative permittivity and loss tangent for copper clad laminate at microwave frequency using split post dielectric resonator (Endorsed by AENOR in August of 2015.)
Edition
2015-08-01
DIN EN 62431
Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - Measurement methods (IEC 62431:2008); German version EN 62431:2008
Edition
2009-07
BS EN 62431
Reflectivity of electromagnetic wave absorbers in millimetre wave frequency. Measurement methods
Edition
2009-02-28
NF C93-650 ; NF EN 62431:2014-12-26
Reflectivity of electromagnetic wave absorbers in millimetre wave frequency - measurement methods
Edition
2014-12-26