NSF/ANSI 2-2019: Food Handling Equipment

NSF/ANSI 2-2019: Food Equipment Handling Processing Standard

An American National Standard, NSF/ANSI 2-2019: Food Equipment, covers food protection and sanitation requirements for a variety of food handling and processing equipment.

A chef taps into his or her robust gastronomical knowledge to deliver delectable, possibly salubrious foods to a restaurant’s patrons. However, far more facets are in play here. Other than the talents wielded by those cooking your food, there is a desire to utilize the best ingredients, materials, and equipment. This equipment helps deliver a certain quality of food in terms of taste but also sanitation. The level of public health associated with food is assured at many levels, even that of the manufacturer.

American National Standard For Food Handling Equipment

NSF/ANSI 2-2019 covers the minimum food protection and sanitation requirements for the materials, design, fabrication, construction, and performance of food handling equipment. Such equipment includes bakery, cafeteria, kitchen, and pantry units and other handling and processing equipment like tables and components, counters, tableware, hoods, shelves, and sinks, among others.

Considerations in play here include the smoothness of angles and corners in a food zone, the usage of fasteners, latches, hinges, and the cleanability of various components for sanitation. These concerns, as well as many others, are outlined in the NSF/ANSI 2-2019 standard.

Changes to NSF/ANSI 2-2019

NSF/ANSI 2-2019 revises the 2018 edition of the same standard (read more about this past revision at NSF/ANSI 2-2018: Changes to the Food Equipment American National Standard). It underwent the following notable changes:

  • Language for the term “dinnerware” was modified.
  • The term “in-place cleaning (IPC)” was changed to “clean-in-place (CIP).”
  • The normative reference for IEEE/ASTM SI 10 American National Standard For Metric Practice was updated.
  • Keeping in line with changes made to other American National Standards published by NSF International in 2019, the annexes in NSF/ANSI 2-2019 changed from alpha characters to numeric, preceded by a “Normative” or “Informative.” With this change, previous “Annex A” is now “Normative Annex 1 (N-1).”

NSF/ANSI 2-2019: Food Equipment is available on the ANSI Webstore.

Changes to NSF/ANSI 2-2018

While now superseded, the previous, 2018 edition of this standard was recent enough for its changes to still be relevant to its users. Updates made to this revision included:

  • With the withdrawal of NSF/ANSI 36-2012: Dinnerware, NSF/ANSI 2-2018 updated language regarding dinnerware, including stipulations for permanent marking or identification plates denoting the manufacturer’s name and product logo.
  • NSF/ANSI 2-2018 also updated language regarding the permissible use of sealants in section 4.7, noting that sealants need to meet the guidelines for zone and intended use as permitted in section 5.34 on ice pans and pins, as well as sections included in previous editions of the standard.
  • The section on the permissible use of lesser radii of internal angles and corners of the food zone was updated for clarification.
  • Section on backflow prevention was expanded to add a new permissible backflow option regarding an air gap in relation to the water supply inlet.

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