TGD H 2010 – 1.2.2.1 – Branch pipes

1.2.2.1 Branch pipes should discharge into another branch pipe, or a discharge stack (including a stub stack), unless the appliances are on the ground floor.

C:BCARTGDTGD hTGD%20H%202010TGD%20H%202010%20-%20SECTION%201%201.2.2.1.pdf