ELECTROMAGNETIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM). ON-SITe paging service. Technical and functional characteristics for on-site paging systems, including test methods.
NORM herausgegeben am 30.10.1999
Designation standards: UNE-ETS 300224:1999
Publication date standards: 30.10.1999
The number of pages: 76
Approximate weight : 228 g (0.50 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE