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This standard specifies the methods by which the acoustic parameters used in this series of standards are to be determined.
| Author | DIN |
|---|---|
| Editor | DIN |
| Document type | Standard |
| Format | File |
| ICS | 91.120.20 : Acoustics in building. Sound insulation
|
| Number of pages | 25 |
| Replace | DIN 4109 (1989-11) |
| Year | 2016 |
| Document history | DIN 4109-4 (2016-07) |
| Country | Germany |
| Keyword | DIN 4109;4109 |