ASTM F858

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.

This abstract is a brief summary of the referenced standard. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.

1. Scope

1.1 This specification covers single tank, automatic rack 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

2. Referenced Documents

A436 Specification for Austenitic Gray Iron Castings
A554 Specification for Welded Stainless Steel Mechanical Tubing
A582/A582M Specification for Free-Machining Stainless Steel Bars
B127 Specification for Nickel-Copper Alloy (UNS N04400) Plate, Sheet, and Strip
B43 Specification for Seamless Red Brass Pipe, Standard Sizes
F760 Specification for Food Service Equipment Manuals
F861 Specification for Commercial Dishwashing Racks
ASSE 1004 Dishwashers
NSF 29 Detergent/Chemical Feeders for Commercial Spray-Type Dishwashing Machines
NSF 5 Commercial Hot Water Generating Equipment
NSF Food Equipment and Related Products, Components, and Materials
NSF/ANSI 3 Commercial Warewashing Equipment
NSF/ANSI 51 Plastic Materials and Components Used in Food Equipment
OSHA Title 29
UL 1453 Electric Booster and Commercial Storage Tank Water Heaters
UL 921 Commercial Electric Dishwashers

Index Terms

automatic; commercial; conveyor; dishwasher; dishwashing; hot water; rack; sanitizing; single tank; warewashing; ICS Number Code 97.040.40; 97.040.40

Citing ASTM Standards

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