Document Status
Withdrawn
Supplement
Core Supplement
Series
Ductwork Specification
Abstract
Provides practical guidance to leakage testing; an example of complete test sheet and; hints on leakage testing. Also covers ductwork classification and air leakage.
History
Superseded by DW/143 Guide to good practice ductwork air leakage testing. Sixth edition (BESA, 2013).
Replaces - DW/143:1994.
Based on the requirements of DW/144.
ISBN
9780903783309
Subjects
-
Building services
-
Ducts
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Ducts/flues/pipes
Publisher History
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.
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
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