CEN/TC 156/WG 3 - Ductwork

CEN/TC 156/WG 3 is a Working Group within the European Committee for Standardization (CEN). It is named "Ductwork" and is responsible for: The standardization of the design and dimensioning of ductwork components, requirements for strength and leakage, identification, maintenance and the measurement of energy loss in components. This committee has published 23 standards.

CEN/TC 156/WG 3 develops CEN standards. The scope of work includes: The standardization of the design and dimensioning of ductwork components, requirements for strength and leakage, identification, maintenance and the measurement of energy loss in components. Currently, there are 23 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.