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DIN 45635-60:1989-10

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DIN 45635-60:1989-10

Measurement of airborne noise emitted by machines; enveloping surface method; still picture and motion-picture projectors

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Determination of airborne noise emitted by still picture and motion-picture projectors. Determination of sound power level using the enveloping surface method (''free field''-method) for prescribed measuring conditions.

Author DIN
Editor DIN
Document type Standard
Format File
Cancellation date
Confirmation date
expiration_de_validite
ICS 17.140.20 : Noise emitted by machines and equipment
37.040.10 : Photographic equipment. Projectors
37.060.10 : Motion picture equipment
Number of pages 4
Replace DIN 45635-60 (1987-06)
Cross references ISO 10996 (1999-03), IDT
Year 1980
Document history DIN 45635-60 (1989-10)
Country Germany
Keyword DIN 45635;45635