NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[CURRENT]
ISO 9614-1
ISO 9614-1
Acoustics; determination of sound power levels of noise sources using sound intensity; part 1: measurement at discrete points
Title (German)
Akustik - Bestimmung der Schallleistungspegel von Geräuschquellen aus Schallintensitätsmessungen - Teil 1: Messungen an diskreten Punkten
Responsible national committee
NA 001-01-04 AA - Noise emission of machinery and equipment; measurement, reduction, data collection