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ISO/PWI 10140-4

Acoustics — Laboratory measurement of sound insulation of building elements — Part 4: Measurement procedures and requirements ISO/PWI 10140-4

General information

00.00   Proposal for new project received   Nov 6, 2026

ISO

ISO/TC 43/SC 2 Building acoustics

International Standard

Scope

This document specifies the basic measurement procedures for airborne and impact sound insulation of building elements in laboratory test facilities.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 10140-4:2021

NOW

IN_DEVELOPMENT
ISO/PWI 10140-4
00.00 Proposal for new project received
Nov 6, 2026




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