Standard for Tests of Fire Resistive Grease Duct Enclosure Assemblies

Available format(s)

Hardcopy

Language(s)

English

Published date

08-13-2010

Publisher

Underwriters Laboratories

This New Edition of UL 2221 includes editorial revisions such as reference updates, re-organization of sections, renumbering, and pagination.

These tests are intended to determine the fire resistance of grease duct enclosure assemblies.

NFPA 96 : 2017	VENTILATION CONTROL AND FIRE PROTECTION OF COMMERCIAL COOKING OPERATIONS
NFPA 96:2024	Standard for Ventilation Control and Fire Protection of Commercial Cooking Operations
ASHRAE 154 : 2016	VENTILATION FOR COMMERCIAL COOKING OPERATIONS
UL 1978:4ED 2010-12	Grease Ducts
ICC IMC Code and Commentary : 2015	IMC® Code and Commentary
ICC 2012 INTERNATIONAL MECH. CODE : 2012	INTERNATIONAL MECHANICAL CODE

UL 1978:4ED 2010-12

Grease Ducts

US$507.02

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UL 2221:2ED 2010-08