Measurement of noise emitted by machines; Airborne noise measurement, enveloping surface method; Electrical switchgear and control gear.
NORM herausgegeben am 1.3.1978
Designation standards: DIN 45635-12:1978-03
Publication date standards: 1.3.1978
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Geräuschmessungen an Maschinen; Luftschallmessung, Hüllflächen-Verfahren, Elektrische Schaltgeräte.