
Measurement of noise emitted by machines; Airborne noise measurement, enveloping surface method; Electrical switchgear and control gear.
STANDARD published on 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
        Category: Technical standards DIN
        
                
              
Geräuschmessungen an Maschinen; Luftschallmessung, Hüllflächen-Verfahren, Elektrische Schaltgeräte.