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Acoustics. Determination of sound immission from sound sources placed close to the ear. Part 1. Technique using a microphone in a real ear
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STANDARD published on 1.12.2018
Designation standards: GOST R ISO 11904-1-2017
Publication date standards: 1.12.2018
SKU: NS-856156
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Category: Technical standards GOST
Latest update: 2026-08-04 (Number of items: 2 291 378)
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