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ISO 12999-1:2020

Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 1: Sound insulation ISO 12999-1:2020

Publication date:   Apr 23, 2020

General information

90.93   Standard confirmed   Sep 12, 2025

ISO

ISO/TC 43/SC 2 Building acoustics

International Standard

17.140.01   Acoustic measurements and noise abatement in general | 91.120.20   Acoustics in building. Sound insulation

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Published

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Scope

This document specifies procedures for assessing the measurement uncertainty of sound insulation in building acoustics. It provides for
— a detailed uncertainty assessment;
— a determination of uncertainties by inter-laboratory tests;
— an application of uncertainties.
Furthermore, typical uncertainties are given for quantities determined according to ISO 10140 (all parts), ISO 16283 (all parts) and ISO 717 (all parts).

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 12999-1:2014

NOW

PUBLISHED
ISO 12999-1:2020
90.93 Standard confirmed
Sep 12, 2025




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