主题: fire ul listing
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旧 2009-09-09, 12:02 PM   #1
huangyhg
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默认 fire ul listing

fire ul listing
hi, i dont have the ul book, but i am trying to figure out if there is a ul listing for just a plain concrete wall. i can find the rating for thickness per hour, but is there a ul listing like there is if you have studs and drywall, etc.
thanks

no
try ibc 720.1. this is the prescriptive tables in the code. a ul listing means the assembly was tested as a substitute to the tables.
don phillips
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