UL 2162:2019 free download

UL 2162:2019 free download Commercial Wood-Fired Baking Ovens – Refractory Type
1 Scope
1.1 These requirements apply to commercial wood-fired ovens intended for use by commercial establishments for the purpose of cooking or baking food products utilizing solid wood fuel. These ovens utilize as their primary enclosure, refractory materials.
1.2 For the purposes of this standard:
a) It is anticipated the ovens described in 1.1 will be vented by an exhaust hood as covered by the Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, NFPA 96, or an exhaust hood tested for compliance with the requirements in the Standard for Exhaust Hoods for Commercial Cooking Equipment, UL 710.
b) Minimum exhaust hood size including minimum height, depth, and length of the hood as well as minimum hood overhangs, minimum exhaust air flows, and maximum hood height above the oven shall be established as part of the investigation.
c) The seismic stability of the oven and support system is not anticipated in this document.
1.3 The wood-fired baking ovens as covered by these requirements are intended for installation in accordance with the National Electrical Code, NFPA 70, and other codes such as the International Mechanical Code and the Uniform Mechanical Code. The exhaust hoods referenced in these requirements are intended for installation in accordance with the Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations, NFPA 96.
2 Components
2.1 Except as indicated in 2.2, a component of a product covered by this standard shall comply with the requirements for that component.
2.2 A component is not required to comply with a specific requirement that:
a) Involves a feature or characteristic not in the application of the component in the product covered by this standard; or
b) Is superseded by a requirement in this standard.
2.3 A component shall be used in accordance with its rating established for the intended conditions of use.
2.4 Specific components are incomplete in construction features or restricted in performance capabilities. Such components are intended for use only under limited conditions, such as certain temperatures not exceeding specified limits, and shall be used only under those specific conditions.
3 Units of Measurement
3.1 Values stated without parentheses are the requirement. Values in parentheses are explanatory or approximate information.
3.2 Unless otherwise indicated, all voltage and current values mentioned in this standard are root-mean- square (rms).
4 Undated References
4.1 Any undated reference to a code or standard appearing in the requirements of this standard shall be interpreted as referring to the latest edition of that code or standard.
5 Glossary
5.1 For the purpose of this standard the following definitions apply.
5.2 COMBUSTIBLE MATERIAL, NONCOMBUSTIBLE MATERIAL – The terms used in this standard are defined in the Standard Glossary of Terms Relating to Chimneys, Vents, and Heat-Producing Appliances,
NFPA 97.
5.3 WOOD-FIRED OVEN – A factory- or field-assembled oven intended to cook products utilizing solid wood fuels only.