PN-EN ISO 11691:2021-05
Current
Current
The latest, up-to-date edition.
Acoustics - Measurements of insertion loss of duct silencers without flow - Laboratory orientation method
Published date
10-05-2021
Publisher
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| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 11691:2020 | Identical |
| EN ISO 11691:2020 | Identical |
Summarise
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