UL 1479:4ED 2015-06-10
Current
The latest, up-to-date edition.
Fire Tests of Penetration Firestops
Hardcopy
10-06-2015
Important note : Users cannot be edited or removed once added to your Multi user PDF.These requirements cover through penetration firestops of various materials and construction that are intended for use in openings in fire resistive wall, floor or floor-ceiling assemblies, and membrane type penetration firestops of various materials and construction that are intended for use in openings in fire resistive wall assemblies.
| DevelopmentNote |
NEW CHILD REV 1 2021 NOW ADDED
|
| DocumentType |
Standard
|
| Pages |
0
|
| ProductNote |
NEW CHILD REV 1 2021 NOW ADDED
|
| PublisherName |
Underwriters Laboratories
|
| Status |
Current
|
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