
Characteristic noise emission values of technical sound sources - Industrial control elements for gas and liquid flows.
NORMA vydána dne 1.11.1994
    
        Designation standards: VDI 3738
                
                
                
                Note:    NEPLATNÁ
               
                Publication date standards:  1.11.1994
        The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
        Country:          German technical standard
        Kategorie:  Technické normy VDI
        
                
              
Emissionskennwerte technischer Schallquellen - Armaturen.