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UL 2221:2ED 2010-08-13
Current
Current
The latest, up-to-date edition.
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Standard for Tests of Fire Resistive Grease Duct Enclosure Assemblies
Available format(s)
Hardcopy
Language(s)
English
Published date
13-08-2010
Publisher
This New Edition of UL 2221 includes editorial revisions such as reference updates, re-organization of sections, renumbering, and pagination.
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