NFPA 276-2023 pdf download, Standard Method Of Fire Test For Determining The Heat Release Rate Of Roofing Assemblies With Combustible Above-Deck Roofing Components.
NFPA 276-2023 describes a method for determining the heat release rate from below the deck of roofing assemblies that have combustible above-deck roofing components when the assemblies are exposed to a fire from below the roof deck. The performance of the above-deck roofing assembly is evaluated by determining the heat release rate below the deck of the roof test specimen.
This test method is based on the substitution method for measuring the heat release rate by using an auxiliary fuel (propane) to provide the surrogate heat release rate.
Note:Although the text in this version is a bit blurry, it doesn’t affect your ability to see the text on the PDF.
