NA 122

DIN Standards Committee Machine Tools

Standards [CURRENT]

EN ISO 11821
Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO 11821:1997)

Title (German)

Akustik - Messung der Schalldämmung von versetzbaren Schallschirmen im Einsatzfall (ISO 11821:1997)

Responsible national committee

NA 001-02-03 AA - Sound propagation, noise control and noise reduction  

Responsible european committee

CEN/TC 211 - Acoustics  

Edition 1997-04
Original language English
Price On Request
Table of contents

Contact

Dr.

Clemens Büttner

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10787 Berlin

Tel.: +49 30 2601-2553
Fax: +49 30 2601-42553

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