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NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

About NALS Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

DIN 45635-50 [CURRENT] references following documents:

Document number Edition Title
DIN 45635-1 1984-04 Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy More 
IEC 60534-2-3 1983 Industrial-process control valves. Part 2 : Flow capacity. Section three - Tests procedures More