AFNOR - NF ISO 23351-1
Acoustics - Measurement of speech level reduction of furniture ensembles and enclosures - Part 1 : laboratory method
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 4 December 2020 |
| Status: | active |
| ICS Code (Acoustics in building. Sound insulation): | 91.120.20 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
Document History
NF ISO 23351-1
December 4, 2020
Acoustics - Measurement of speech level reduction of furniture ensembles and enclosures - Part 1 : laboratory method
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