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ASTM F857-02

(Specification)

Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type

Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type

SCOPE
1.1 This specification covers manually fed, spray-type, stationary rack, automatically controlled, 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.

General Information

Status
Historical
Publication Date
09-Mar-2002
ICS
97.040.40 - Dishwashers
Technical Committee
F26 - Food Service Equipment
Drafting Committee
F26.01 - Cleaning and Sanitation Equipment
Current Stage
Ref Project

Relations

Replaces
ASTM F857-96 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type
Effective Date
10-Mar-2002
Replaced By
ASTM F857-07 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type
Effective Date
01-Apr-2007
Referred By
ASTM F1696-20 - Standard Test Method for Energy Performance of Stationary-Rack, Door-Type Commercial Dishwashing Machines
Effective Date
10-Mar-2002

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ASTM F857-02 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack TypeASTM F857-02 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type
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ASTM F857-02 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Stationary Rack Type
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.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: F 857 – 02
Standard Specification for
Hot Water Sanitizing Commercial Dishwashing Machines,
1
Stationary Rack Type
This standard is issued under the fixed designation F 857; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
9
1. Scope F 760 Specification for Food Service Equipment Manuals
9
F 861 Specification for Commercial Dishwashing Racks
1.1 This specification covers manually fed, spray-type, sta-
2.2 Federal Regulations:
tionary rack, automatically controlled, commercial dishwash-
10
OSHA Title 29
ing machines.
11
2.3 American National Standards:
1.2 The values stated in inch-pound units are to be regarded
ANSI S1.4 Specification for Sound Level Meters
as the standard. The SI values given in parentheses are
ANSI S1.13 Methods for the Measurement of Sound Pres-
provided for information only.
sure Levels
2. Referenced Documents
2.4 National Electrical Manufacturers Association Stan-
12
dards:
2.1 ASTM Standards:
NEMA ICS Industrial Controls and Systems
A 29 Specification for Steel Bars, Carbon and Alloy, Hot-
2
NEMA MG-1 Motors and Generators
Wrought and Cold-Finished, General Requirements for
13
2.5 National Fire Protection Association Standards:
A 120 Specification for Pipe, Steel, Black and Hot-Dipped,
NFPA No. 70 National Electrical Code
Zinc Coated (Galvanized) Welded and Seamless, for Or-
14
3
2.6 NSF International Standards, Criteria, and Listings:
dinary Uses
NSF/ANSI 3 Spray Type Dishwashing Machines
A 167 Specification for Stainless and Heat-Resisting
4
NSF 5 Commercial Hot Water Generating Equipment
Chromium-Nickel Steel Plate, Sheet, and Strip
NSF 29 Detergent/Chemical Feeders for Commercial
A 276 Specification for Stainless and Heat-Resisting Steel
2
Spray-Type Dishwashing Machines
Bars and Shapes
5
NSF/ANSI 51 Plastic Materials and Components Used in
A 436 Specification for Austenitic Gray Iron Castings
Food Equipment
A 554 Specification for Welded Stainless Steel Mechanical
6
NSF Criteria C-2 Special Equipment and/or Devices
Tubing
NSF Food Equipment and Related Products, Components,
A 582/A 582M Specification for Free-Machining Stainless
4
and Materials
Steel Bars, Hot-Rolled or Cold-Finished
15
2.7 Underwriters Laboratories Standard:
B 43 Specification for Seamless Red Brass Pipe, Standard
7
UL 921 Commercial Electric Dishwashers
Sizes
16
7
2.8 American Society of Sanitary Engineering Standards:
B 75 Specification for Seamless Copper Tube
B 127 Specification for Nickel-Copper Alloy (UNS
8
N04400) Plate, Sheet, and Strip
9
Annual Book of ASTM Standards, Vol 15.08.
10
Code of Federal Regulations, Chapter XVII, Part 1910, available from
SuperintendentofDocuments,GovernmentPrintingOffice,Washington,DC20402.
1 11
This specification is under the jurisdiction of ASTM Committee F26 on Food Available from American National Standards Institute, 11 W. 42nd St., 13th
Service Equipment and is the direct responsibility of Subcommittee F26.01 on Floor, New York, NY 10036.
12
Cleaning and Sanitation Equipment. Available from National Electrical Manufacturers Assn., 2101 “L” Street,
Current edition approved March 10, 2002. Published May 2002. Originally N.W., Washington, DC 20037.
13
published as F 857 – 84. Last previous edition F 857 – 96. Available from National Fire Protection Assn., Batterymarch Park, Quincy,
2
Annual Book of ASTM Standards, Vol 01.05. MA 02269.
3 14
Discontinued, see 1986 Annual Book of ASTM Standards, Vol 01.01. Available from NSF International, 789 N. Dixboro Rd., Ann Arbor, MI
4
Annual Book of ASTM Standards, Vol 01.03. 48105-9723.
5 15
Annual Book of ASTM Standards, Vol 01.02. Available from Underwriters Laboratories, Inc., 333 Pfingsten Road, North-
6
Annual Book of ASTM Standards, Vol 01.01. brook, IL 60062.
7 16
Annual Book of ASTM Standards, Vol 02.01. AvailablefromAmericanSocietyofSanitaryEngineering,P.O.Box9712Bay
8
Annual Book of ASTM Standards, Vol 02.04. Village, OH 44140.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
F 857
ASSE 1001 Pipe Applied Atmospheric Vacuum Breakers 5.1.10 Treatment and painting if other than specified (see
ASSE 1004 Dishwashers Section 10);
5.1.11 When energy consumption profiles, water consump-
3. Terminology
tion profiles, or productivity profiles are desired (see 12.3); and
3.1 Definition: 5.1.12 Manufacturer’scertification,whenrequired(seeSec-
3.1.1 commercial dishwashing machines—machines that
tion 13).
uniformly wash, rinse, and s
...

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This specification covers the requirements for manually fed, motor-driven vertically oscillating arm type, automatically controlled, commercial pot, pan, and utensil washing machine (also referred to as "the washer"). The washer is of one rack capacity (Type I) and is available in either Style A (one door/front loading) or Style B (three door/pass-through with front load door). Heat shall be provided to the washer through steam (Style 1) by injection (Class A) or heat exchange coil (Class B) or through electric means (Style 2). The washer and its components shall be manufactured free of defects. Piping and fittings shall be manufactured from corrosion-resisting material or heat-resisting plastic material. Valves, spray assemblies, and overflow drain shall be manufactured from corrosion-resisting materials. Tank and housing shall be constructed of corrosion-resistant steel. Scrap trays (strainers), access door/s, and legs shall be constructed of corrosion-resistant steel or other corrosion-resisting material. The pump motor shall be mounted on the tank or rigid steel base, with the pump casing being of cast iron or corrosion-resisting material. When specified, a final rinse booster heater and/or detergent feeder may be provided. The washer shall be operated at ambient room temperature. Tests for performance standards and operational compliance as well as for noise level, leakage, energy, and productivity requirements shall be performed and shall conform to the requirements specified.
SCOPE
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ABSTRACT
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SIGNIFICANCE AND USE
5.1 The maximum energy input rate test is used to confirm that the dishwasher is operating at the manufacturer's rated input prior to further testing. This test would also indicate any problems with the electric power supply, gas service pressure, or steam supply flow or pressure.  
5.2 The tank and booster temperature are verified and water consumption is adjusted to NSF specifications to ensure that the test is applied to a properly functioning dishwasher.  
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1.1 This specification covers racks used in commercial spray type dishwashing machines and for storage of clean tableware.  
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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
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Standard Specification for Feeders, Detergent, Rinse Agent, and Sanitizing Agent for Commercial Dishwashing and Glasswashing Machines

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This specification covers detergent feeders, rinse additive feeders, and sanitizing agent feeders intended to automatically maintain the concentration of additives in the wash, recirculated rinse, or non-recirculated rinse water of commercial spray- type dish-washing and glass-washing machines. Detergent, rinse additive, and sanitizing agent feeders shall be of the following types and styles: Types I, II, III, IV, V, and VI; and Style I; II; III; IV; V; and VI. Materials used shall be free from defects that would adversely affect the performance or maintainability of individual components or of the overall assembly. The feeder shall be complete so that when connected to the specified source of power (electrical or water, or both), the unit can be used for its intended function. Feeders shall be tested in accordance with specified requirements.
SCOPE
1.1 This specification covers detergent feeders, rinse additive feeders, and sanitizing agent feeders intended to automatically maintain the concentration of additives in the wash, recirculated rinse, or non-recirculated rinse water of commercial spray-type dishwashing and glasswashing machines.  
1.2 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.  
1.3 The following safety hazards caveat pertains only to the test methods portion, Section 10, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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SCOPE
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