KubitDocs · Legislation

BESA DW/144 (2013) — Specification for sheet metal ductwork

Provisions the documents cite: duct construction by pressure class, stiffening, joints, sealing, supports and access

What it requires

The specification UK ductwork is fabricated and installed to; project specifications call it up by pressure class.

How this entry is kept current

  • Citation status: carried from drafting; a source check is in the monthly scan queue.
  • Watched by: manual catalogue check each scan.
  • Automated scan: no public page to watch; checked by hand in the monthly review.

Every source is re-checked monthly and the result is published in the scan log. A change that alters what a document should say raises a revision, and past buyers of that document are told.

The 13 documents that cite it

Every KubitDocs document prints its statutory basis on the form itself, so the person signing can verify the citation rather than take our word for it.

Inspection and test plans

Mechanical services quality checklists