PN EN ISO 11821 : 2005
Current
Current
The latest, up-to-date edition.
ACOUSTICS - MEASUREMENT OF THE IN SITU SOUND ATTENUATION OF A REMOVABLE SCREEN
Published date
12-01-2013
Publisher
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| Committee |
TC 157
|
| DocumentType |
Standard
|
| PublisherName |
Polish Committee for Standardization
|
| Status |
Current
|
| Standards | Relationship |
| ISO 11821:1997 | Identical |
| EN ISO 11821:1997 | Identical |
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