ASTM F858-24
(Specification)Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
ABSTRACT
This specification covers single tank, automatic rack type, hot water sanitizing commercial dishwashing machines. Covered by this specification are dishwashing machines of various types (Types I and II based on feed direction, from right or left, respectively), styles (Styles 1-3 based on method of heating: steam, electric, or gas), classes (Classes A-D based on heat source: injector, heat exchange coil, natural gas, or LP gas), sizes, and capacities. Components comprising the dishwashing machine shall be manufactured from corrosion-resistant steel (tank, scrap trays or strainers, overflow drain, access door/s, and legs), corrosion-resisting materials (conveyor, piping and fittings, valves, and spray assemblies), nickel-copper alloys, and plastics. Pump casings shall be of cast iron or corrosion-resisting material. When specified, the dishwashing machine assembly may include a final rinse booster, detergent feeder, and rinse agent feeder. The dishwashing machine shall be tested for performance standards compliance and noise level as well as for operational, leakage, and performance profile requirements. All tests shall comply with the requirements specified.
SCOPE
1.1 This specification covers single tank, automatic rack conveyor type, commercial dishwashing machines.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
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Standards Content (Sample)
This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the
Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Designation: F858 − 24 An American National Standard
Standard Specification for
Hot Water Sanitizing Commercial Dishwashing Machines,
1
Single Tank, Conveyor Rack Type
This standard is issued under the fixed designation F858; 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 (´) 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. Scope 2.2 Federal Regulation:
3
OSHA Title 29
1.1 This specification covers single tank, automatic rack
4
2.3 NSF International Standards, Criteria, and Listings:
conveyor type, commercial dishwashing machines.
NSF/ANSI 3 Commercial Warewashing Equipment
1.2 The values stated in inch-pound units are to be regarded
NSF/ANSI 5 Water Heaters, Hot Water Supply Boilers, and
as standard. The values given in parentheses are mathematical
Heat Recovery Equipment
conversions to SI units that are provided for information only
NSF/ANSI 29 Detergent/Chemical Feeders for Commercial
and are not considered standard. Spray-Type Dishwashing Machines
NSF/ANSI 51 Plastic Materials and Components Used in
1.3 This international standard was developed in accor-
Food Equipment
dance with internationally recognized principles on standard-
NSF Food Equipment and Related Products, Components,
ization established in the Decision on Principles for the
and Materials
Development of International Standards, Guides and Recom-
5
2.4 Underwriters Laboratories Standard:
mendations issued by the World Trade Organization Technical
UL 921 Commercial Electric Dishwashers
Barriers to Trade (TBT) Committee.
UL 1453 Electric Booster and Commercial Storage Tank
Water Heaters
2. Referenced Documents
6
2.5 American Society of Sanitary Engineering Standards:
2
2.1 ASTM Standards:
ASSE 1004 Dishwashers
A436 Specification for Austenitic Gray Iron Castings
A554 Specification for Welded Stainless Steel Mechanical
3. Terminology
Tubing
3.1 Definitions:
A582/A582M Specification for Free-Machining Stainless
3.1.1 commercial dishwashing machines, n—machines that
Steel Bars
uniformly wash, rinse, and sanitize eating and drinking uten-
B43 Specification for Seamless Red Brass Pipe, Standard
sils.
Sizes
3.1.1.1 Discussion—The machines shall be capable of re-
B127 Specification for Nickel-Copper Alloy Plate, Sheet,
moving physical soil from properly racked and pre-scraped
and Strip
items, and sanitizing multiple use eating and drinking utensils.
F760 Specification for Food Service Equipment Manuals
These machines shall automatically convey racks of soiled
F861 Specification for Commercial Dishwashing Racks
dishes through the treatment stages of the machine, conveying
F1920 Test Method for Performance of Rack Conveyor
them out at the clean end of the machine. The dishwashing
Commercial Dishwashing Machines
machines shall consist of the following principal parts: base, or
legs, or both; wash chamber; rinse chamber; tanks; inspection
1
This specification is under the jurisdiction of ASTM Committee F26 on Food
3
Service Equipment and is the direct responsibility of Subcommittee F26.01 on Code of Federal Regulations, Chapter XVII, Part 1910, available from
Cleaning and Sanitation Equipment. Superintendent of Documents, Government Printing Office, Washington, DC 20402.
Current edition approved Feb. 1, 2024. Published March 2024. Originally
4
approved in 1984. Last previous edition approved in 2018 as F858 – 18. DOI: Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., Ann
10.1520/F0858-24. Arbor, MI 48105, http://www.nsf.org.
2 5
For referenced ASTM standards, visit the ASTM website, www.astm.org, or Available from Underwriters Laboratories (UL), UL Headquarters, 333 Pfing-
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM sten Road, Northbrook, IL, 60062, http://www.ul.com.
6
Standards volume information, refer to the standard’s Document Summary page on Available from ASSE International Chapter of IAPMO, LLC, 18927 Hickory
the ASTM website. Creek Drive, Suite 220, Mokena, Illinois 60448, http://www.asse-plumbing.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
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F858 − 24
doors; spray assemblies; pumps; motors; controls; piping; 5.1.10 Treatment and painting if other than specified (see
valves; heating equipment; conveying mechanism; and acces- Section 10);
sories. 5.1.11 When energy consumpti
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: F858 − 18 F858 − 24 An American National Standard
Standard Specification for
Hot Water Sanitizing Commercial Dishwashing Machines,
1
Single Tank, Conveyor Rack Type
This standard is issued under the fixed designation F858; 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 (´) 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. Scope
1.1 This specification covers single tank, automatic rack conveyor type, commercial dishwashing machines.
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only and are not considered standard.
1.3 This international standard was developed in accordance with internationally recognized principles on standardization
established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued
by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
2. Referenced Documents
2
2.1 ASTM Standards:
A436 Specification for Austenitic Gray Iron Castings
A554 Specification for Welded Stainless Steel Mechanical Tubing
A582/A582M Specification for Free-Machining Stainless Steel Bars
B43 Specification for Seamless Red Brass Pipe, Standard Sizes
B127 Specification for Nickel-Copper Alloy Plate, Sheet, and Strip
F760 Specification for Food Service Equipment Manuals
F861 Specification for Commercial Dishwashing Racks
F1920 Test Method for Performance of Rack Conveyor Commercial Dishwashing Machines
2.2 Federal Regulation:
3
OSHA Title 29
4
2.3 NSF International Standards, Criteria, and Listings:
NSF/ANSI 3 Commercial Warewashing Equipment
NSF/ANSI 5 Water Heaters, Hot Water Supply Boilers, and Heat Recovery Equipment
NSF/ANSI 29 Detergent/Chemical Feeders for Commercial Spray-Type Dishwashing Machines
NSF/ANSI 51 Plastic Materials and Components Used in Food Equipment
NSF Food Equipment and Related Products, Components, and Materials
1
This specification is under the jurisdiction of ASTM Committee F26 on Food Service Equipment and is the direct responsibility of Subcommittee F26.01 on Cleaning
and Sanitation Equipment.
Current edition approved May 1, 2018Feb. 1, 2024. Published May 2018March 2024. Originally approved in 1984. Last previous edition approved in 20132018 as
ε1
F858 – 07 (2013)F858 – 18. . DOI: 10.1520/F0858-18.10.1520/F0858-24.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
3
Code of Federal Regulations, Chapter XVII, Part 1910, available from Superintendent of Documents, Government Printing Office, Washington, DC 20402.
4
Available from NSF International, P.O. Box 130140, 789 N. Dixboro Rd., Ann Arbor, MI 48105-9723.48105, http://www.nsf.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
F858 − 24
5
2.4 Underwriters Laboratories Standard:
UL 921 Commercial Electric Dishwashers
UL 1453 Electric Booster and Commercial Storage Tank Water Heaters
6
2.5 American Society of Sanitary Engineering Standards:
ASSE 1004 Dishwashers
3. Terminology
3.1 Definitions:
3.1.1 commercial dishwashing machines, n—machines that uniformly wash, rinse, and hot water sanitize eating and drinking
utensils.
3.1.1.1 Discussion—
The machines shall be capable of removing physical soil from properly racked and pre-scraped items, and sanitizing multiple use
eating and drinking utensils. These machines shall automatically convey racks of soiled dishes through the treatment stages of the
machine, conveying them out at the clean end of the machine. The dishwashing machines shall consist of the following
principleprincipal parts: base, or legs, or both; wash chamber; rinse chamber; tanks; inspection doors; spray assemblies; pumps;
motors; controls; piping; valves; heating equipment; conveying mechanism; and accessories.
4. Classification
4.1 General—Dishwashing machines shall be of the following types, styles, classes, size, and capacity groups, as specified.
4.2 Types:
4.2.1 Type I—Thi
...
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