NA 001

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

DIN 45635-31 ???din.label.webdb.content.articleState.CURRENT??? ???din.label.webdb.content.norm.quotedBy.title???

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DIN 45635-31 Beiblatt 1 1984-08 Measurement of airborne noise emitted by machines; enveloping surface method; form for measurement report, comminuting machines ???din.label.webdb.content.norm.more??? 
DIN 45635-37 1980-11 Measurement of airborne noise emitted by machines; enveloping surface method; machinery for the processing of plastic and rubber ???din.label.webdb.content.norm.more???