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ULC Subject 144
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ULC Subject 144 STANDARD METHOD OF FIRE RESISTANCE TEST ? GREASE DUCT ASSEMBLIES MTHODE D'ESSAI NORMALISE DE RSISTANCE AU FEU ? CONDUITS DE GRAISSE (Bulletin, 6/30/2009)
standard by Underwriters Laboratories of Canada, 06/30/2009
M00001922
2021-06-03
New product
ULC Subject 144 STANDARD METHOD OF FIRE RESISTANCE TEST ? GREASE DUCT ASSEMBLIES MTHODE D'ESSAI NORMALISE DE RSISTANCE AU FEU ? CONDUITS DE GRAISSE (Bulletin, 6/30/2009)
standard by Underwriters Laboratories of Canada, 06/30/2009