NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
DIN 45635-1
DIN 45635-1
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy
Title (German)
Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen-Verfahren; Rahmenverfahren für 3 Genauigkeitsklassen
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 001-01-04 AA - Noise emission of machinery and equipment; measurement, reduction, data collection