1、Designation:F289115An American National StandardStandard Specification forCommercial Bulk Milk Dispensers,MechanicallyRefrigerated1This standard is issued under the fixed designation F2891;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revis
2、ion,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.Scope1.1 This specification covers commercial bulk milk dispens-ers which are for dispensing milk in the commercial
3、andinstitutional food service establishments.These commercialbulk milk dispensers are self-contained,manually-operated,gravity-fed,mechanically refrigerated cabinet(s)with lift-up orpush-type valves.These units are intended to dispense refrig-erated milk and fluid milk products.1.2 The values stated
4、 in inch-pound units are to be regardedas standard.The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.3 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It i
5、s theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2.Referenced Documents2.1 ASTM Standards:2A36/A36M Specification for Carbon Structural SteelA240/A240M Specification for Chro
6、mium and Chromium-Nickel Stainless Steel Plate,Sheet,and Strip for PressureVessels and for General ApplicationsA176 Specification for Stainless and Heat-Resisting Chro-mium Steel Plate,Sheet,and Strip(Withdrawn 2015)3A276 Specification for Stainless Steel Bars and ShapesA366/A366M Specification for
7、Commercial Steel(CS)Sheet,Carbon,(0.15 Maximum Percent)Cold-Rolled(Withdrawn 2000)3D3951 Practice for Commercial PackagingF760 Specification for Food Service Equipment ManualsF1166 Practice for Human Engineering Design for MarineSystems,Equipment,and Facilities2.2 ANSI Standards:ANSI B1.1 Unified In
8、ch Screw Threads(UN and UNRThread Form)4ANSI Z1.4 Sampling Procedures and Tables for Inspectionand Attributes4ANSI/UL 471 Commercial refrigerators and freezers5ANSI/UL 969 Marking and Labeling Systems5NSF/ANSI 20 Commercial bulk milk dispensing equipment62.3 Military Standards:7MIL-STD-167/1 Mechani
9、cal Vibrations of ShipboardEquipment,Type IEnvironmental and Type IIInternally ExcitedMIL-STD-461 Military Standard for Electromagnetic Emis-sion and Susceptibility Requirements for the Control ofElectromagnetic InterferenceMIL-STD-1399/300 Interface Standards for Shipboard Sys-tems Section 300A,Ele
10、ctric Power,Alternating Current3.Terminology3.1 Definitions of Terms Specific to This Standard:3.2 bulk food,nfood,available to the customer,which isnot enclosed in a sealed package,wrapper,or similar container.3.3 bulk milk dispenser,nequipment that consists ofmechanically refrigerated cabinet and
11、a dispensing mechanismthat stores and dispenses servings of milk at proper tempera-tures when operated manually or by machine actuation(otherthan coin).1This specification is under the jurisdiction of ASTM Committee F26 on FoodService Equipment and is the direct responsibility of Subcommittee F26.03
12、 onStorage and Dispensing Equipment.Current edition approved Aug.1,2015.Published September 2015.Originallyapproved in 2010.Last previous edition approved in 2010 as F2891 10.DOI:10.1520/F2891-15.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at se
13、rviceastm.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 American National Standards Institute(ANSI),25 W.43rd St.,4th Floor,Ne
14、w York,NY 10036,http:/www.ansi.org.5Available from UL LLC,1655 Scott Blvd.,Santa Clara,CA 95050;333Pfingsten Road,Northbrook,IL 60062;1285 Walt Whitman Road,Melville,L.I.,NY 11746;or 2602 Tampa East Blvd.,Tampa,FL 33619.6Available from National Sanitation Foundation,NSF Building,Ann Arbor,MI48105.7A
15、vailable from Standardization Documents Order Desk,DODSSP,Bldg.4,Section D,700 Robbins Ave.,Philadelphia,PA 19111-5098,Attn:NPODS ORAcquisition Streamlining and Standardization Information System(ASSIST)whichis the official source of all documents listed in the DoD Index of Specifications andStandar
16、ds.The ASSIST can be located at http:/dodssp.daps.dla.mil.Copyright ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United States1 3.4 dispenser,na unit for storage and proportioned trans-fer of material such as beverages,condiments,food,soaps,orwares.4.Classification4.1 Commercial bulk milk dispensers cover by this specifi-cation are classified by type,electrical class and size.4.1.1 Type:4.1.1.1 Type 1Table top unit.4.1.1.2 Type 1AStandard mounted with adju
