DIN EN ISO 11821
Acoustics - Measurement of the in situ sound attenuation of removable screens (ISO 11821:1996)
active, Most Current
Organization: | DIN |
Publication Date: | 1 August 1997 |
Status: | active |
Page Count: | 14 |
ICS Code (Other standards related to acoustics): | 17.140.99 |
Document History
DIN EN ISO 11821
August 1, 1997
Acoustics - Measurement of the in situ sound attenuation of removable screens (ISO 11821:1996)
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