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This Standard covers roof drain terminal outlets used for connecting roof drain downspouts in sizes NPS‐2 to NPS‐12, and specifies requirements for materials, physical characteristics, performance testing, and markings. Roof drain terminal outlets covered...
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...
This Standard establishes minimum requirements and provides guidelines for the proper design, installation, examination, and testing of siphonic roof drains. It includes definitions of terms and parameters involved in the proper design of siphonic drainage systems. This Standard...
Scope and Purpose This Standard covers roof drains with integral overflows or air vents and specifies requirements for materials, physical characteristics, performance tests, and markings. The purpose of this Standard is to enhance health and safety by: (a) specifying acceptable...
1.1 This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems.
This European Standard classifies roof drains and floor gullies without trap for use inside buildings, gives guidance for places of installation and specifies requirements for the construction, design, performance and marking as well as test methods of factory made roof...
This European Standard classifies roof drains and floor gullies without trap for use inside buildings, gives guidance for places of installation and specifies requirements for the construction, design, performance and marking as well as test methods of factory made roof...
1.1 This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems. 1.2 This specification covers pipe and fittings intended for normal residential and commercial uses and is not intended for use in unusual corrosive conditions. Note...
1.1 This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems. 1.2 This specification covers pipe and fittings intended for normal residential and commercial uses and is not intended for use in unusual corrosive conditions. Note...
1.1 This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems. 1.2 This specification covers pipe and fittings intended for normal residential and commercial uses and is not intended for use in unusual corrosive conditions. Note...
1.1 This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems. 1.2 This specification covers pipe and fittings intended for normal residential and commercial uses and is not intended for use in unusual corrosive conditions. Note...
This specification covers requirements for polyethylene (PE) pipe and fittings for nonpressure roof drain systems. This specification covers pipe and fittings intended for normal residential and commercial uses and is not intended for use in unusual corrosive conditions. NOTE 1-Before...
This Standard establishes minimum design requirements for roof drains, including general purpose, gutter and cornice, parapet and promenade, balcony, or deck types, which convey rainwater from the roof area of building structures. It includes definitions, nomenclature, outlet...
