
ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS. PART 1: COMPARISON METHOD FOR HARD-WALLED TEST ROOMS. (ISO 3743-1:1994).
NORM herausgegeben am 23.5.1996
Designation standards: UNE-EN ISO 3743-1:1996
Note: UNGÜLTIG
Publication date standards: 23.5.1996
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE