Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Multiple Tank, Rackless Conveyor Type

ABSTRACT
This specification covers multiple tank, automatic rack less conveyor type, commercial dishwashing machines. These machines can be classified into two types: Type 1 machines shall be designed and supplied to accept the feeding of soiled tableware from the right side, when facing the front of the machine while Type II shall be designed and supplied to accept the feeding of soiled tableware from the left side, when facing the front of the machine. The dishwashing machines have three kinds of styles: Style 1 is a steam heated machine, with two classes namely Class A which uses injectors and Class B which uses heat exchange coils. Style 2 is an electrically heated dishwashing machine. Style 3 on the other hand is gas heated with two classes namely Class C which uses natural gas and Class D which uses LP gas. In addition, these dishwashing machines can be classified into three groups according to size and capacity: Group A, Group B, and Group C. Materials used in the manufacture of these machines shall consist of corrosion-resistant steel, corrosion resisting material, nickel-copper alloy and plastics. The dishwashing machine shall be complete so that when connected to the specified source of power, water supply, heating means (steam, electric, or gas), drainage, detergent, and rinse agent feeder as applicable, the unit can be used for its intended function. Dishwashers shall be rigid, quiet in operation, free from objectionable vibration, and so constructed as to prevent objectionable splashing of water to the outside of the machine. Operational test, leakage test, and performance profiles shall be done in order to determine the overall efficiency of the dishwashing machine.
SCOPE
1.1 This specification covers multiple tank, automatic rackless conveyor type, commercial dishwashing machines.
1.2 The values stated in inch-pound units are to be regarded as the standard. The SI values given in parentheses are provided for information only.

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Publication Date
31-Mar-2007
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ASTM F860-07 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Multiple Tank, Rackless Conveyor Type
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:F860 −07 AnAmerican National Standard
Standard Specification for
Hot Water Sanitizing Commercial Dishwashing Machines,
1
Multiple Tank, Rackless Conveyor Type
ThisstandardisissuedunderthefixeddesignationF860;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginal
adoption or, in the case of revision, the year of last revision.Anumber 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 Department of Defense.
3
1. Scope 2.2 Federal Regulation:
OSHA Title 29
1.1 This specification covers multiple tank, automatic rack-
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2.3 American National Standards:
less conveyor type, commercial dishwashing machines.
ANSI S1.4 Specification for Sound Level Meters
1.2 The values stated in inch-pound units are to be regarded ANSI S1.13 Methods for the Measurement of Sound Pres-
as the standard. The SI values given in parentheses are sure Levels
provided for information only. 2.4 National Electrical Manufacturers Association Stan-
5
dards:
2. Referenced Documents NEMA ICS Industrial Controls and Systems
NEMA MG-1 Motor and Generators
2
2.1 ASTM Standards:
6
2.5 National Fire Protection Association Standard:
A29/A29M Specification for Steel Bars, Carbon and Alloy,
NFPA No. 70 National Electrical Code
Hot-Wrought, General Requirements for
7
2.6 NSF International Standards, Criteria, and Listings:
A102 Specification for Ferrovanadium
NSF/ANSI 3 Commercial Warewashing Equipment
A167 Specification for Stainless and Heat-Resisting
NSF 5 Commercial Hot Water Generating Equipment
Chromium-Nickel Steel Plate, Sheet, and Strip
NSF 29 Detergent/Chemical Feeders For Commercial Spray
A276 Specification for Stainless Steel Bars and Shapes
Type Dishwashing Machines
A436 Specification for Austenitic Gray Iron Castings
NSF Food Equipment and Related Products, Components,
A554 Specification for Welded Stainless Steel Mechanical
and Materials
Tubing
8
2.7 Underwriters Laboratories Standard:
A582/A582M Specification for Free-Machining Stainless
UL 921 Commercial Electric Dishwashers
Steel Bars
UL 1453 Electric Booster and Commercial Storage Tank
B43 Specification for Seamless Red Brass Pipe, Standard
Water Heaters
Sizes
9
2.8 American Society of Sanitary Engineering Standards:
B75 Specification for Seamless Copper Tube
ASSE 1004 Dishwashers
B127 Specification for Nickel-CopperAlloy (UNS N04400)
Plate, Sheet, and Strip
3
Code of Federal Regulations, Chapter XVII, Part 1910, available from
F760 Specification for Food Service Equipment Manuals
SuperintendentofDocuments,GovernmentPrintingOffice,Washington,DC20402.
4
Available from American National Standards Institute, 11 W. 42nd St., 13th
Floor, New York, NY 10036.
1 5
This specification is under the jurisdiction of ASTM Committee F26 on Food Available from National Electrical ManufacturersAssn., 2101 “L” Street, NW,
Service Equipment and is the direct responsibility of Subcommittee F26.01 on Washington, DC 20037.
6
Cleaning and Sanitation Equipment. AvailablefromNationalFireProtectionAssn.,BatterymarchPark,Quincy,MA
Current edition approved April 1, 2007. Published April 2007. Originally 02269.
7
approved in 1984. Last previous edition approved in 2002 as F860 – 02. DOI: Available from NSF International, 789 N. Dixboro Rd., Ann Arbor, MI
10.1520/F0860-07. 48105-9723.
2 8
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from Underwriters Laboratories, Inc., 333 Pfingsten Road,
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Northbrook, IL 60062.
9
Standards volume information, refer to the standard’s Document Summary page on AvailablefromAmericanSocietyofSanitaryEngineering,P.O.Box9712,Bay
the ASTM website. Village, OH 44140.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
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F860−07
3. Terminology 5.1.2 Type, style, class, and group machine required (see
4.1),
3.1 Definitions:
5.1.3 Length of load and unload sections (see 4.4),
3.1.1 commercial dishwashing machines, n—machines that
5.1.4 Noise level requirements, if other than specified (see
uniformly wash, rinse, and hot water–sanitize eating and
11.2),
drinking utensils.
5.1.5 When a service-supply valve is required (see 7.5),
3.1.1.1 Discussion—The machines shall be capable of re-
5.1.6 When a standard 40°F (22°C) temperature rise steam
moving physical soil from properly pre-scraped items and
orelectric,orgasboosterisrequired,orstipulateiftherequired
sanitizing multiple use eating and drinking utensils. These
temperature rise is more than 40°F (22°C) (see 7.14),
machines shall automatically convey soiled dishes through the
5.1.7 Electrical power
...

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