CEN/TC 126/WG 1 - Methods for measuring the sound insulation of building elements and the acoustic performances of buildings

CEN/TC 126/WG 1 is a Working Group within the European Committee for Standardization (CEN). It is named "Methods for measuring the sound insulation of building elements and the acoustic performances of buildings" and is responsible for: To draft standards on methods for: - the laboratory or field measurements of the sound insulation of building elements and of the field measurement of the acoustic performances of buildings; - the measurement of sound absorption. This committee has published 48 standards.

CEN/TC 126/WG 1 develops CEN standards. The scope of work includes: To draft standards on methods for: - the laboratory or field measurements of the sound insulation of building elements and of the field measurement of the acoustic performances of buildings; - the measurement of sound absorption. Currently, there are 48 published standards from this working group.

The European Committee for Standardization (CEN) is a public standards organization that brings together the national standardization bodies of 34 European countries. CEN provides a platform for developing European Standards (ENs) and other technical documents in relation to various products, materials, services, and processes, supporting the European Single Market.

A Working Group in CEN is a specialized group responsible for developing standards or technical work within a defined scope. These bodies bring together international experts to create consensus-based standards that support global trade, safety, and interoperability.