NORMSERVIS s.r.o.

STN EN 25136 (123064)

Acoustics. Determination of sound power radiated into a duct by fans. In-duct method

NORM herausgegeben am 1.8.1997

Gedruckt (AUF ANFRAGE)

The information about the standard:

Designation standards: STN EN 25136
Classification mark: 123064
Catalog number: 52980
Note: UNGÜLTIG
Publication date standards: 1.8.1997
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN