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Description / Abstract:
Development of standards for roof drains including general purpose,
gutter and cornice, parapet and
promenade or deck types, which convey rainwater from the roof area of
building structures.
This Standard covers:
(a) Definitions
(b) Nomenclature
(c) Outlet Types and Connections
(d) Top Size - Dome or Grate Free Area
(e) Materials and Finishes
(f) Accessories