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Acoustics - Preferred reference quantities for acoustic levels (ISO 1683:1983)
Translate name
STANDARD published on 1.12.1994
Designation standards: ÖNORM EN 21683
Note: WITHDRAWN
Publication date standards: 1.12.1994
SKU: NS-764497
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
Latest update: 2026-09-03 (Number of items: 2 300 115)
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