ING. WOLFGANG FELLNER GmbH
Wolfgang FELLNER
Cizekplatz 4
A-1220
WIEN
AUSTRIA
Tel: +43.1.282.53.43
Fax: +43.1.280.41.97
Email: wf(at)schallmessung.com
Website: www.schallmessung.com
Ing. Wolfgang Fellner Ges.m.b.H. was founded in 1991. They are specialized in sound and vibration measurement equipment and dispose of a fully equiped service-center.
They are running a calibration-lab which will be certified soon. They have partners in CZ (Ekola) and in SK (Norsonic Slovensko). They are agent for other companies like Norsonic, G.R.A.S., DJB, MMF, DataKustik and m+p. They have developed a special measuring-system to determine the dynamic stiffness of damping materials according to EN-ISO 29052-1.
