ASTM_F_2021_-_17.pdf

Designation:F202117An American National StandardStandard Guide forDesign and Installation of Plastic Siphonic Roof DrainageSystems1This standard is issued under the fixed designation F2021;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 This guide covers design and installation considerationsfor plastic siphonic roof drain systems for industrial,commercial,public,and residential buildings.Requirementsfor materials,pipe,and fittings are included.1.2 The interchangeability of pipe and fittings made bydifferent manufacturers is not addressed in this guide.Transi-tion fittings for joining pipe and fittings of different manufac-turers is provided for in the referenced pipe and fittingspecification.1.3 In referee decisions,the SI units shall be used formetric-sized pipe and inch-pound units for pipe sized in the IPSsystem(ANSI B36.10).In all cases,the values given inparentheses are for information only.1.4 This international standard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Referenced Documents2.1 ASTM Standards:2D696 Test Method for Coefficient of Linear Thermal Expan-sion of Plastics Between 30C and 30C with a VitreousSilica DilatometerD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1785 Specification for Poly(Vinyl Chloride)(PVC)PlasticPipe,Schedules 40,80,and 120D2661 Specification for Acrylonitrile-Butadiene-Styrene(ABS)Schedule 40 Plastic Drain,Waste,and Vent Pipeand FittingsD2665 Specification for Poly(Vinyl Chloride)(PVC)PlasticDrain,Waste,and Vent Pipe and FittingsD2949 Specification for 3.25-in.Outside Diameter Poly(Vi-nyl Chloride)(PVC)Plastic Drain,Waste,and Vent Pipeand FittingsD3034 Specification for Type PSM Poly(Vinyl Chloride)(PVC)Sewer Pipe and FittingsD3350 Specification for Polyethylene Plastics Pipe and Fit-tings MaterialsE84 Test Method for Surface Burning Characteristics ofBuilding MaterialsE814 Test Method for Fire Tests of Penetration FirestopSystemsE1966 Test Method for Fire-Resistive Joint SystemsE2393 Practice for On-Site Inspection of Installed FireResistive Joint Systems and Perimeter Fire BarriersF412 Terminology Relating to Plastic Piping SystemsF628 Specification for Acrylonitrile-Butadiene-Styrene(ABS)Schedule 40 Plastic Drain,Waste,and Vent PipeWith a Cellular CoreF714 Specification for Polyethylene(PE)Plastic Pipe(DR-PR)Based on Outside DiameterF891 Specification for Coextruded Poly(Vinyl Chloride)(PVC)Plastic Pipe With a Cellular CoreF1901 Specification for Polyethylene(PE)Pipe and Fittingsfor Roof Drain Systems2.2 ANSI/ASME Standards:3A112.20.2 Qualification of Installers of Firestop Systemsand Devices for Piping SystemsA112.6.4 Roof,Deck and Balcony DrainsA112.6.9 Siphonic Roof DrainsB36.10 Standard Dimensions of Steel Pipe(IPS)2.3 ANSI/UL Standard:UL-1479(see Test Method E814)32.4 Other References:International Building Code(IBC)4International Plumbing Code(IPC)41This guide is under the jurisdiction of ASTM Committee F17 on Plastic PipingSystems and is the direct responsibility of Subcommittee F17.63 on DWV.Current edition approved Nov.1,2017.Published November 2017.Originallyapproved in 2000.Last previous edition approved in 2011 as F2021 11.DOI:10.1520/F2021-17.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3Available from American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,New York,NY 10036,http:/www.ansi.org.4Available from International Code Council(ICC),500 New Jersey Ave.,NW,6th Floor,Washington,DC 20001,http:/www.iccsafe.org.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 Uniform Plumbing Code(UPC)5NFPA 5000 Building Code63.Terminology3.1 DefinitionsTerms and abbreviations as described inTerminologies F412 and D1600,respectively,shall apply inthis guide.General terminology pertaining to roof drains asdescribed in ANSI/ASME A112.6.4 and ASME A112.6.9 shallalso apply in this guide.3.2 Definitions of Terms Specific to This Stand