RO
STAS 11287-79
Acustică fizică. Mărimi de referinţă pentru niveluri acustice
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Status :
Withdrawn
Approval date : 1/1/1979
Publish date : 1/2/1979
Withdrawal date : 11/30/1997
Number of pages : 10
ICS :
Technical Committee : -1 - Standards that do not belong to the heritage of any technical committee
- Replaced by SR EN 21683:1998