ASTM_F_1021_-_18.pdf

Designation:F102118An American National StandardStandard Specification forFeeders,Detergent,Rinse Agent,and Sanitizing Agent forCommercial Dishwashing and Glasswashing Machines1This standard is issued under the fixed designation F1021;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.This standard has been approved for use by agencies of the U.S.Department of Defense.1.Scope1.1 This specification covers detergent feeders,rinse addi-tive feeders,and sanitizing agent feeders intended to automati-cally maintain the concentration of additives in the wash,recirculated rinse,or non-recirculated rinse water of commer-cial spray-type dishwashing and glasswashing machines.1.2 The values stated in inch-pound units are to be regardedas the standard.The values given in parentheses are forinformation only.1.3 The following safety hazards caveat pertains only to thetest methods portion,Section 10,of this specification:Thisstandard does not purport to address all of the safety concerns,if any,associated with its use.It is the responsibility of the userof this standard to establish appropriate safety,health,andenvironmental practices and determine the applicability ofregulatory limitations prior to use.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:2A167 Specification for Stainless and Heat-ResistingChromium-Nickel Steel Plate,Sheet,and Strip(With-drawn 2014)3D3951 Practice for Commercial PackagingF760 Specification for Food Service Equipment Manuals2.2 NSF International Standards:4NSF No.29 Detergent/Chemical Feeders for CommercialDishwashing MachinesNSF No.51 Plastic Material and Components Used in FoodEquipmentNSF Food Service Equipment Listing2.3 Underwriters Laboratories Standards:5UL 73 Motor Operated AppliancesUL 94 Test for Flammability of Plastic Materials for Parts inDevices and AppliancesUL 746C Standard for Polymeric Materials-Use in Electri-cal Equipment Evaluations2.4 American Society of Sanitary Engineering Standards:6ASSE 1001 Performance Requirements for AtmosphericType Vacuum Breakers2.5 Building Offcials and Code Administrators Interna-tional Standard:7BOCA Basic Plumbing Code3.Terminology3.1 Definitions:3.1.1 detergent feedera device that automatically feedsdetergents into wash tanks of commercial dishwashing andglasswashing machines.3.1.2 rinse additive feedera device that automaticallyfeeds rinse additives into rinse water of commercial dishwash-ing and glasswashing machines.3.1.3 sanitizing agent feedera device that automaticallyfeeds sanitizer into rinse water of commercial dishwashing andglasswashing machines.1This specification is under the jurisdiction of ASTM Committee F26 on FoodService Equipment and is the direct responsibility of Subcommittee F26.01 onCleaning and Sanitation Equipment.Current edition approved Dec.1,2018.Published January 2019.Originallyapproved in 1986.Last previous edition approved in 2013 as F1021 95(2013).DOI:10.1520/F1021-18.2For 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.3The last approved version of this historical standard is referenced onwww.astm.org.4Available from NSF International,P.O.Box 130140,789 N.Dixboro Rd.,AnnArbor,MI 48113-0140,http:/www.nsf.org.5Available from Underwriters Laboratories(UL),333 Pfingsten Rd.,Northbrook,IL 60062-2096,http:/.6Available from ASSE International Chapter of IAPMO,LLC,18927 HickoryCreek Drive,Suite 220,Mokena,Illinois 60448,http:/www.asse-plumbing.org.7Available from Building Officials and Code Administrators International,4051West Flossmoor Rd.,Country Club Hills,IL 60477,http:/www.iccsafe.org.Copyright 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 4.Classification4.1 GeneralDetergent,rinse additive,and sanitizing agentfeeders shall be of the following types and styles as specified.4.2 Types:4.2.1 Type IDetergent feeder,concentration sensing orcontrolling.4.2.2 Type IIDetergent feeder,timed delivery.4.2.3 Type IIIRinse additive feeder,flow/