iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
ASTM

ASTM F858-07

(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 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

General Information

Status
Historical
Publication Date
31-Mar-2007
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 F858-02 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
Effective Date
01-Apr-2007
Replaced By
ASTM F858-07R13e1 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
Effective Date
01-Mar-2013
Referred By
ASTM F1920-20 - Standard Test Method for Performance of Rack Conveyor Commercial Dishwashing Machines
Effective Date
01-Apr-2007

Buy Standard

ASTM F858-07 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack TypeASTM F858-07 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
PreviousNext
Technical specification
ASTM F858-07 - Standard Specification for Hot Water Sanitizing Commercial Dishwashing Machines, Single Tank, Conveyor Rack Type
English language
5 pages
sale 15% off
Preview
sale 15% off
Preview

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:F858 −07 AnAmerican National Standard
Standard Specification for
Hot Water Sanitizing Commercial Dishwashing Machines,
1
Single Tank, Conveyor Rack Type
ThisstandardisissuedunderthefixeddesignationF858;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.
1. Scope NSF 29 Detergent/Chemical Feeders for Commercial Spray-
4
Type Dishwashing Machines
1.1 This specification covers single tank, automatic rack
NSF/ANSI 51 Plastic Materials and Components Used in
type, commercial dishwashing machines.
4
Food Equipment
1.2 The values stated in inch-pound units are to be regarded
NSF Food Equipment and Related Products, Components,
4
as standard. The values given in parentheses are mathematical
and Materials
conversions to SI units that are provided for information only
2.4 Underwriters Laboratories Standard:
5
and are not considered standard.
UL 921 Commercial Electric Dishwashers
UL 1453 Electric Booster and Commercial Storage Tank
2. Referenced Documents
Water Heaters
2
2.1 ASTM Standards: 2.5 American Society of Sanitary Engineering Standards:
6
A436 Specification for Austenitic Gray Iron Castings ASSE 1004 Dishwashers
A554 Specification for Welded Stainless Steel Mechanical
3. Terminology
Tubing
3.1 Definitions:
A582/A582M Specification for Free-Machining Stainless
Steel Bars 3.1.1 commercial dishwashing machines, n—machines that
uniformly wash, rinse, and hot water sanitize eating and
B43 Specification for Seamless Red Brass Pipe, Standard
drinking utensils.
Sizes
3.1.1.1 Discussion—The machines shall be capable of re-
B127 Specification for Nickel-CopperAlloy (UNS N04400)
moving physical soil from properly racked and pre-scraped
Plate, Sheet, 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
2.2 Federal Regulation:
3 them out at the clean end of the machine. The dishwashing
OSHA Title 29
machines shall consist of the following principle parts: base, or
2.3 NSF International Standards, Criteria, and Listings:
legs, or both; wash chamber; rinse chamber; tanks; doors;
4
NSF/ANSI 3 Commercial Warewashing Equipment
spray assemblies; pumps; motors; controls; piping; valves;
4
NSF 5 Commercial Hot Water Generating Equipment
heating equipment; conveying mechanism; and accessories.
4. Classification
1
This specification is under the jurisdiction of ASTM Committee F26 on Food
4.1 General—Dishwashing machines shall be of the follow-
Service Equipment and is the direct responsibility of Subcommittee F26.01 on
ing types, styles, classes, size, and capacity groups, as speci-
Cleaning and Sanitation Equipment.
fied.
Current edition approved April 1, 2007. Published April 2007. Originally
approved in 1984. Last previous edition approved in 2002 as F858 – 02. DOI:
4.2 Types:
10.1520/F0858-07.
2 4.2.1 Type I—This machine shall be designed and supplied
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 to accept the feeding of soiled tableware from the right side,
Standards volume information, refer to the standard’s Document Summary page on
when facing the front of the machine.
the ASTM website.
3
Code of Federal Regulations, Chapter XVII, Part 1910, available from
5
SuperintendentofDocuments,GovernmentPrintingOffice,Washington,DC20402. Available from Underwriters Laboratories, Inc., 333 Pfingsten Road,
Northbrook, IL 60062.
4
6
Available from NSF International, 789 N. Dixboro Rd., Ann Arbor, MI Available fromAmerican Society of Sanitary Engineering, P. O. Box 9712 Bay
48105-9723. Village, OH 44140.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
F858−07
4.2.2 Type II—This machine shall be designed and supplied machines shall meet the material, design, and construction
to accept the feeding of soiled tableware from the left side, requirements of NSF/ANSI 3.
when facing the front of the machine.
6.1.2 Corrosion-Resistant Steel—Corrosion-resistant steel
shall conform to the requirements of any 300 series stainless
4.3 Styles and Classes:
steel specified in 2.1.
4.3.1 Style 1 (Steam Heated)—(20 to 35 psi 137.9 to 241.3
6.1.3 Corrosion Resisting Material—Corrosion-resisting
kPa) flowing pressure at p
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

ASTM
ASTM F1202-22(Specification)
Standard Specification for Washing Machines, Heat Sanitizing, Commercial, Pot, Pan, and Utensil Vertically Oscillating Arm Type

ABSTRACT
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
1.1 This specification covers manually fed, motor-driven vertically oscillating arm type, automatically controlled, commercial pot, pan, and utensil washing machines, hereinafter referred to as “the washer.”  
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 The following precautionary statement pertains only to the test methods portion, Section 9 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.  
1.4 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.

  • Technical specification
    5 pages
    English language
    sale 15% off
  • Technical specification
    5 pages
    English language
    sale 15% off
ASTM
ASTM F1203-22(Specification)
Standard Specification for Washing Machines—Pot, Pan, and Utensil, Heat Sanitizing, Commercial Rotary Conveyor Type

ABSTRACT
This specification covers manually fed, motor-driven rotary conveyor type, automatically controlled, commercial pot, pan, and utensil washing machines. The washer shall be of the following type, and class as specified. Motor-driven continuous rotary conveyor: type I - one door (front loading); type II - one or two door (pass-through corner operation); and type III - one or two door (pass-through straight line operation). Style and class: style 1 - steam heated; style 2 - electric heat; class A - injection; and class B - heat exchange coil. The design, construction, and performance requirements of the washing machine are presented in details. The operational test; leakage test; and energy and productivity test shall be performed to meet the requirements prescribed.
SCOPE
1.1 This specification covers manually fed, motor-driven rotary conveyor type, automatically controlled, commercial pot, pan, and utensil washing machines, hereinafter referred to as “the washer.”  
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 The following precautionary statement pertains only to the test methods portion, Section 9, 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.  
1.4 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.

  • Technical specification
    4 pages
    English language
    sale 15% off
  • Technical specification
    4 pages
    English language
    sale 15% off
ASTM
ASTM F1114-22(Specification)
Standard Specification for Heat Sanitizing Commercial Pot, Pan, and Utensil Washing Machines, Stationary Rack, Water-Driven Rotary Spray Type

ABSTRACT
This specification covers the material, design, and performance requirements pertinent to the construction of water-driven rotary spray type, stationary rack commercial pot, pan, and utensil washing machines that are manually fed yet automatically controlled to uniformly wash, rinse, and heat-sanitize food preparation utensils. Representative production models of the washers shall pass performance, operation, leakage, and energy and productivity tests, and should function satisfactorily as specified. Certification, product marking, and packaging are also considered.
SCOPE
1.1 This specification covers manually fed, spray-type stationary rack, automatically controlled, water-driven rotary spray commercial pot, pan, and utensil washing machines, herein referred to as “the washer.”  
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 The following safety hazards caveat pertains only to the test methods portion, Section 9, 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.  
1.4 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.

  • Technical specification
    6 pages
    English language
    sale 15% off
  • Technical specification
    6 pages
    English language
    sale 15% off
ASTM
ASTM F859-21(Specification)
Standard Specification for Heat-Sanitizing Commercial Dishwashing Machines, Multiple Tank, Conveyor Rack Type

ABSTRACT
This specification covers multiple tank automatic rack-type commercial dishwashing machines. Dishwashing machines shall be of the following types, styles, and classes, as specified: Type I-this machine shall be designed and supplied to accept the feeding of soiled tableware from the right side, when facing the front of the machine; and Type II-this machine shall be designed and supplied to accept the feeding of soiled tableware from the left side, when facing the front of the machine. Style 1 - steam heated; Style 2 - electrically heated; Style 3 - gas-heated; and Style 4 - pre-wash unit. Class A - injectors; Class B - heat exchange coils; Class C - natural gas; and Class D - LP gas. The construction requirements; electrical, steam and gas equipment requirements; lubrication requirements; treatment and painting requirements; and performance requirements are presented in details.
SCOPE
1.1 This specification covers multiple tank automatic rack-type commercial dishwashing machines, including continuous type, oval shaped, with horizontal table conveyor systems.  
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 The following safety hazards caveat pertains only to the test methods portion, Section 12, 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.  
1.4 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.

  • Technical specification
    7 pages
    English language
    sale 15% off
  • Technical specification
    7 pages
    English language
    sale 15% off
ASTM
ASTM F1696-20(Test Method)
Standard Test Method for Energy Performance of Stationary-Rack, Door-Type Commercial Dishwashing Machines

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.  
5.3 Because much of a dishwasher's operating period is spent in the idle condition, tank heater and booster idle energy consumption rate is an important part of predicting an end user's energy consumption. The test is run with the door(s) open and with the door(s) closed, so that the energy use of both end-user behaviors can be characterized.  
5.4 A washing energy test generates an energy per rack usage. This is useful both as a measure for comparing the energy performance of one dishwasher to another and as a predictor of an end users energy consumption.  
5.5 Water-consumption characterization is useful for estimating water and sewage costs associated with dishwashing machine operation.
SCOPE
1.1 This test method covers the evaluation of the energy and water consumption of single-rack, door-type commercial dishwashers (hereafter referred to as dishwashers). Dishwashers may have a remote or self-contained booster heater. This test method does not address cleaning or sanitizing performance.  
1.2 This test method is applicable to both hot water sanitizing and chemical sanitizing stationary rack machines, which includes undercounter single rack machines, upright door-type machines, pot, pan and utensil machines, fresh water rinse machines and fill-and-dump machines. Dishwasher tank heaters are evaluated separately from the booster heater. Machines designed to be interchangeable in the field from high temp and low temp (that is, Dual Sanitizing Machines) and vice versa, shall be tested at both settings. Machines should be set for factory settings. If a dishwasher includes a booster heater as an option, energy should be sub metered separately for the booster heater. When the test method specifies to use the data plate or manufacturer’s recommendations, instructions, specifications, or requirements, the information source shall be used in the following order of preference and documented in the test report: data plate, user manual, communication with manufacturer.  
1.3 The following procedures are included in this test method:  
1.3.1 Procedures to Confirm Dishwasher is Operating Properly Prior to Performance Testing:  
1.3.1.1 Maximum energy input rate of the tank heaters (see 10.3).
1.3.1.2 Maximum energy input rate of the booster heater, if applicable (see 10.4).
1.3.1.3 Water consumption calibration (see 10.5).
1.3.1.4 Booster temperature calibration, if applicable (see 10.2).
1.3.1.5 Tank temperature calibration (see 10.7.7.1 and 10.7.7.2).  
1.3.2 Energy Usage and Cycle Rate Performance Tests:  
1.3.2.1 Washing energy test (see 10.7).
1.3.2.2 Idle energy rate (door(s) open and door(s) closed) (see 10.8).  
1.4 The values stated in inch-pound units are to be regarded as standard. The SI units given in parentheses are for information only.  
1.5 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.  
1.6 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.

  • Standard
    20 pages
    English language
    sale 15% off
  • Standard
    20 pages
    English language
    sale 15% off
ASTM
ASTM F861-14a(2019)(Specification)
Standard Specification for Commercial Dishwashing Racks

ABSTRACT
This specification covers racks used in commercial spray type dishwashing machines and for storage of clean tableware. Commercial dishwashing racks shall be classified as follows: Type I (Types IA, IB, IC, ID, IE, and IF); Type II (Type IIA, IIB, IIC, IID, and IIE); Type III; Type IV; Type V; and Type VI. Impact test, bow test, visual examination, and dimensional examination shall be performed to conform with the specified requirements.
SCOPE
1.1 This specification covers racks used in commercial spray type dishwashing machines and for storage of clean tableware.  
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 The following safety hazard caveat pertains only to the test method portion, Section 8, 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.  
1.4 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.

  • Technical specification
    4 pages
    English language
    sale 15% off
ASTM
ASTM F953-19(Specification)
Standard Specification for Commercial Dishwashing Machines (Stationary Rack, Dump Type) Chemical Sanitizing

ABSTRACT
This specification covers manually fed, spray-type, stationary rack, automatically controlled, dump type, chemical sanitizing commercial dishwashing machines. Dishwashing machines shall be of the following types, styles, classes: type I - Straight-through model, 34 in. nominal table height. This machine is used in line with table on each side, type II - Corner model, 34 in. nominal table height. This machine is used in corner placement forming a 90° table on each side, and type III - Under counter, front load. This machine may be installed under counters; style A - single rack, and style B - double rack. No leakage shall occur when tested at pressures up to 125 % of the manufacturer's recommended supply line pressure. The dishwasher materials, construction, operation cycle, electrical equipment, lubrication, and coating shall meet the requirements prescribed.
SCOPE
1.1 This specification covers manually fed, spray-type, stationary rack, automatically controlled, dump type, chemical sanitizing 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 The following safety hazards caveat pertains only to the test methods portion, Section 7, 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.  
1.4 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.

  • Technical specification
    4 pages
    English language
    sale 15% off
  • Technical specification
    4 pages
    English language
    sale 15% off
ASTM
ASTM F860-07(2018)e1(Specification)
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.  
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.

  • Technical specification
    6 pages
    English language
    sale 15% off
ASTM
ASTM F1021-18(Specification)
Standard Specification for Feeders, Detergent, Rinse Agent, and Sanitizing Agent for Commercial Dishwashing and Glasswashing Machines

ABSTRACT
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.  
1.4 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.

  • Technical specification
    3 pages
    English language
    sale 15% off
  • Technical specification
    3 pages
    English language
    sale 15% off
ASTM
ASTM F858-18(Specification)
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 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.

  • Technical specification
    5 pages
    English language
    sale 15% off
  • Technical specification
    5 pages
    English language
    sale 15% off