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DIN 45631
Procedure for calculating loudness level and loudness
Edition
1991-03
DIN 45631/A1
Calculation of loudness level and loudness from the sound spectrum - Zwicker method - Amendment 1: Calculation of the loudness of time-variant sound; with CD-ROM
Edition
2010-03
DIN 45635-1
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; basic method, divided into 3 grades of accuracy
Edition
1984-04
DIN 45635-8
Determination of airborne noise emitted by machines by, measurement of structure borne noise; basic requirements
Edition
1985-06
DIN 45635-11
Measurement of noise emitted by machines; airborne noise emission, enveloping surface method; internal combustion engines
Edition
1987-01
DIN 45635-12
Measurement of noise emitted by machines; Airborne noise measurement, enveloping surface method; Electrical switchgear and control gear
Edition
1978-03
DIN 45635-22
Measurement of noise emitted by machines; airborne noise emission; enveloping surface method; flares
Edition
1985-06
DIN 45635-23
Measurement of noise emitted by machines - Airborne noise emission enveloping surface method - Part 23: Gear transmisson
Edition
2003-09
DIN 45635-26
Measurement of airborne noise emitted by machines; enveloping surface method, hydraulic pumps
Edition
1979-07
DIN 45635-31
Measurement of airborne noise emitted by machines; enveloping surface method, comminuting machines
Edition
1980-11