NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
DIN 45635-60
DIN 45635-60
Measurement of airborne noise emitted by machines; enveloping surface method; still picture and motion-picture projectors
Title (German)
Geräuschmessung an Maschinen; Luftschallemission, Hüllflächen-Verfahren; Steh- und Laufbildprojektoren
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