1.
EN 50147 -1 : March 1996: anechoic chambers: part 1: shield attenuation measurement / European Commitee for Electrothecnical Standardization
Data Publicação:
1996
Tema:
Normas
2.
EN 50147 -2 : March 1996: anechoic chambers: part 2: alternative test site suitability with respect to site attenuation / European Commitee for Electrothecnical Standardization
Data Publicação:
1996
Tema:
Normas