NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
DIN 45635-40
DIN 45635-40
Measurement of airborne noise emitted by machines; enveloping surface method; machine sets in hydroelectric power stations and water pumping plants
Title (German)
Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen-Verfahren; Maschinensätze in Wasserkraftanlagen und Wasserpumpanlagen
Document: references other documents
Responsible national committee
NA 001-01-04 AA - Noise emission of machinery and equipment; measurement, reduction, data collection