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DIN EN ISO 12999-2 E:2020

Current
Current

The latest, up-to-date edition.

Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020); German version EN ISO 12999-2:2020
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-11-2020

This document specifies how to calculate: — the uncertainty of sound absorption coefficients and equivalent sound absorption areas measured according to ISO 354; — the uncertainty of the practical and weighted sound absorption coefficients determined according to ISO 11654; — the uncertainty of the object sound absorption coefficient according to ISO 20189; and — the uncertainty of the single number rating determined according to EN 1793-1.

Committee
TC 43
DocumentType
Standard
Pages
0
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
ISO 12999-2:2020 Identical
EN ISO 12999-2:2020 Identical

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