Hi chaps, anyone in duct work? If so you may know what the above reference is. Looking for a copy . A bit far fetched question but worth a try!
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Hi chaps, anyone in duct work? If so you may know what the above reference is. Looking for a copy . A bit far fetched question but worth a try!
DW/144 is the Building Engineering Services Association (BESA) specification for sheet metal ductwork. I believe the current version is the Third Edition 2016.
Hope that helps. Not able to provide a copy though.
That’s the one but was looking for a copy that’s all.
Are you a member of the BESA?