RO
SR 9783-1:1994
Building acoustics. Articulation index (degree of intelligibility) of auditoria. Methods for determination
Standardul stabileste procentul de articulatie (grad de inteligibilitate) in sali de auditie publica prin metodele: estimativa, subiectiva si obiectiva
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Status :
Valid
Approval date : 12/30/1993
Publish date : 6/1/1994
Number of pages : 12
ICS : 91.120.20 acoustics in building.Sound insulation
Technical Committee : 276 - Building acoustics
- Replaces STAS 9783/1-84
- Normative reference STAS 9783/0-84
- Normative reference STAS 1957/2-87
- Normative reference STAS 9490-87
- Normative reference STAS 6161/1-89
- Normative reference STAS 1957/1-88
- Normative reference STAS 1957/3-88
- Normative reference STAS 9783/2-84
- Normative reference STAS 9783/3-84