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NSF 29

Detergent and Chemical Feeders for Commercial Spray-Type Dishwashing Machines

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Organization: NSF
Publication Date: 6 August 2017
Status: active
Page Count: 22
scope:

This Standard covers chemical sanitizing feeders, detergent feeders, drying agent feeders, and similar devices that automatically maintain the concentration of additives in the prewash, wash, pumped rinse, or final rinse of commercial spray-type dishwashing machines.

Equipment components and materials covered under other NSF or NSF/ANSI Standards or Criteria shall also conform to the requirements therein.

Purpose

This Standard establishes minimum public health and sanitation requirements for chemical sanitizing feeders, detergent feeders, rinse agent feeders, and similar devices for commercial spray-type dishwashing machines.

Document History

NSF 29
August 6, 2017
Detergent and Chemical Feeders for Commercial Spray-Type Dishwashing Machines
This Standard covers chemical sanitizing feeders, detergent feeders, drying agent feeders, and similar devices that automatically maintain the concentration of additives in the prewash, wash, pumped...
NSF 29
August 8, 2012
Detergent and Chemical Feeders for Commercial Spray-Type Dishwashing Machines
This Standard covers chemical sanitizing feeders, detergent feeders, drying agent feeders, and similar devices that automatically maintain the concentration of additives in the prewash, wash, pumped...
NSF 29
April 22, 2009
Detergent and Chemical Feeders for Commercial Spray-Type Dishwashing Machines
This Standard covers chemical sanitizing feeders, detergent feeders, drying agent feeders, and similar devices that automatically maintain the concentration of additives in the prewash, wash, pumped...
NSF 29
April 3, 2007
Detergent and chemical feeders for commercial spray-type dishwashing machines
This Standard covers chemical sanitizing feeders, detergent feeders, drying agent feeders, and similar devices that automatically maintain the concentration of additives in the prewash, wash, pumped...
NSF 29
April 9, 2003
Detergent and chemical feeders for commercial spray-type dishwashing machines
This standard covers chemical sanitizing feeders, detergent dispensers, drying agent injectors, and similar devices that automatically maintain the concentration of additives in the prewash, wash,...
NSF 29
November 1, 1992
Detergent and Chemical Feeders for Commercial Spray-Type Dishwashing Machines
This standard covers chemical sanitizing feeders, detergent dispensers, drying agent injectors, and similar devices that automatically maintain the concentration of additives in the prewash, wash,...
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References

This document references:
NSF 12 - Automatic Ice Making Equipment
Published by NSF on October 14, 2018
This Standard contains requirements for automatic ice making equipment and devices used in the manufacturing, processing, storing, dispensing, packaging, and transportation of ice intended for human...
This document references:
NSF 35 - High Pressure Decorative Laminates for Surfacing Food Service Equipment
Published by NSF on February 21, 2020
This Standard applies to HPDL for use as work and nonwork surfaces of food service equipment on which direct food contact during normal preparation or holding operations is not intended, expected, or...
This document references:
NSF 8 - Commercial Powered Food Preparation Equipment
Published by NSF on January 15, 2018
Equipment covered by this Standard includes, but is not limited to, coffee grinders, grinders, mixers, pasta makers, peelers, saws, slicers, tenderizers, and similar equipment. Section 7 of this...
This document references:
ASTM SI10 - American National Standard for Use of the International System of Units (SI): The Modern Metric System
Published by ASTM on September 22, 2016
This document is the primary American National Standard on application of the metric system. It emphasizes use of the International System of Units (SI), which is the modern, internationally accepted...
This document references:
IEEE SI 10 - Errata to American National Standard for Metric Practice
Published by IEEE on July 3, 2017
A description is not available for this item.
This document references:
NSF 12 - Automatic Ice Making Equipment
Published by NSF on October 14, 2018
This Standard contains requirements for automatic ice making equipment and devices used in the manufacturing, processing, storing, dispensing, packaging, and transportation of ice intended for human...
This document references:
NSF 13 - Refuse Processors and Processing Systems
Published by NSF on May 23, 2017
Equipment covered by this Standard includes but is not limited to pulpers, disposers, and compactors used for processing refuse generated from facilities that may generate food wastes. These refuse...
This document references:
NSF 140 - Sustainability Assessment for Carpet
Published by NSF on February 6, 2019
This Standard is intended to enable organizations throughout the carpet supply chain to apply performance requirements to achieve sustainable attributes and demonstrate compliance with levels of...
This document references:
NSF 35 - High Pressure Decorative Laminates for Surfacing Food Service Equipment
Published by NSF on February 21, 2020
This Standard applies to HPDL for use as work and nonwork surfaces of food service equipment on which direct food contact during normal preparation or holding operations is not intended, expected, or...
This document references:
NSF 8 - Commercial Powered Food Preparation Equipment
Published by NSF on January 15, 2018
Equipment covered by this Standard includes, but is not limited to, coffee grinders, grinders, mixers, pasta makers, peelers, saws, slicers, tenderizers, and similar equipment. Section 7 of this...
This document is referenced by:
UFGS-11 48 00 - CLEANING AND DISPOSAL EQUIPMENT
Published by NAVY on August 1, 2017
NOTE: This guide specification covers the requirements for equipment used to clean food service tableware, utensils, pots, pans, spray units, booster heaters, steam exhaust hoods, waste containers...
This document is referenced by:
ASTM F857 - Standard Specification for Hot Water and Chemical Sanitizing Commercial Dishwashing Machines, Stationary Rack Type
Published by ASTM on November 1, 2017
This specification covers manually fed, spray-type, stationary rack, automatically controlled, hot water and chemical sanitizing commercial dishwashing machines. The values stated in inch-pound units...
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