Specification for sheet metal ductwork. 3rd edition. 2016. V2 (including addendum dated April 2024)
Ductwork Specification DW/144
Document Status
Current
Supplement
Core Supplement
Series
Ductwork Specification
Abstract
Divided into eight main parts: scope, technical information to be provided by the designer, rectangular ducts, circular ducts, flat oval ducts, hangers and supports, ductwork related information and appendices. Now includes expanded content related to reducing the thickness of the sheet metal used in certain sizes of rectangular ductwork.
History
Supersedes DW/144 Specification for sheet metal ductwork. 3rd edition (BESA, 2016). First Edition published by HVCA in 1998. Second Edition published by BES in 2013. Third Edition published by BESA in 2016. V2 includes Addendum dated April 2024.
ISBN
9780903783644
Subjects
- Ducts/flues/pipes
- Building services
- Ducts
Publisher History
A trade organisation meeting the needs of building engineering services contractors involved with design, installation, commissioning, maintenance, control and management of engineering systems and services in buildings. It was established in 1904 as the National Association of Master Heating and Domestic Engineers and has been through a few name changes since, including: Heating and Ventilating Contractors' Association (HVCA) and from 2012 it was the known as the Building and Engineering Services Association (BES).
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.