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Ductwork Specification DW/144 Specification for sheet metal ductwork: low, medium and high pressure/velocity air systems (Appendix M revision 2002) (Withdrawn)
Publication Year
1998
Document Status
Withdrawn, cited in regs
Abstract
Divided into eight main parts; technical information to be provided by the designer; standards; rectangular ducts; circular ducts; flat oval ducts; hangers and supports; general and; appendices.
Document History
Superseded by DW/144 Specification for sheet metal ductwork. Second edition (BES, 2013). Including Appendix M revision 2002.
ISBN
9780903783279
Publisher Information
Heating and Ventilating Contractors' Association
Now known as Building and Engineering Services Association. The Heating and Ventilating Contractors' Association represented those responsible for the design, installation, commissioning and maintenance of heating, ventilating, air conditioning and refrigeration products and equipment. HVCA changed name to the Building and Engineering Services Association (B&ES) on Thursday 1 March 2012.
ESCA House
34 Palace Court
London
HVCA
UK
