U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Engineering Laboratory / Fire Research Division

National Fire Research Laboratory

FCD Experiments

Search the title, description, test director, specimen, fuel type, and ignition.
Experiment Name Plot of Heat Release Rate Ignition Photo Date/Time Project Specimen Fuel Type Total Heat Released (MJ) Peak HRR (kW)
Test34_XPSgreen1_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of Green XPS Foam Extruded Polystyrene Foam (XPS)
54.9
1,255
Test53_ABS_R3
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1/4" thick, 24" wide, 96" tall panels of ABS Acrylonitrile Butadiene Styrene (ABS)
550
3,541
Test18_XLPE2_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of XLPE Foam (2lb/ft3 density) Cross-linked polyethylene foam (XLPE)
101.4
3,992
Test54_XPSpink2_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 2" thick, 24" wide, 96" tall panels of Pink XPS Foam Extruded Polystyrene Foam (XPS)
84.5
1,510
Test19_XLPE6_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of XLPE Foam (6lb/ft3 density) Cross-linked polyethylene foam (XLPE)
278
3,500
Test20_OSB_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 7/16" thick, 24" wide, 96" tall panels of OSB Oriented Strand Board (OSB)
243
622
Test37_OSB_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 7/16" thick, 24" wide, 96" tall panels of OSB Oriented Strand Board (OSB)
243
894
Test55_XPSgreen2_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 2" thick, 24" wide, 96" tall panels of Green XPS Foam Extruded Polystyrene Foam (XPS)
110
1,839
Test4_PMMA_R4
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1/4" thick, 24" wide, 96" tall panels of cast Black PMMA Polymethyl methacrylate (PMMA)
504
3,140
Test35_XPSpink1_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of Pink XPS Foam Extruded Polystyrene Foam (XPS)
47.1
1,080
Test21_Polyiso_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of Polyisocyanurate Foam Polyisocyanurate Foam (foil-backed)
28.6
949
Test38_XLPE6_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of XLPE Foam (6lb/ft3 density) Cross-linked polyethylene foam (XLPE)
280
3,459
Test56_HIPS_R4
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1/4" thick, 24" wide, 96" tall panels of HIPS High Impact Polystyrene (HIPS)
513
3,173
Test5_PMMA_R5
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1/4" thick, 24" wide, 96" tall panels of cast Black PMMA Polymethyl methacrylate (PMMA)
504
3,166
Test36_XPSgreen1_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of Green XPS Foam Extruded Polystyrene Foam (XPS)
49.1
628
Test22_RedCedar_R2
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 7/8" thick, 22.5" wide, 96" tall planks of Western Red Cedar Western Red Cedar
44.4
322
Test39_XLPE6_R3
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1" thick, 24" wide, 96" tall panels of XLPE Foam (6lb/ft3 density) Cross-linked polyethylene foam (XLPE)
301
3,427
Test57_OSB_R3
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 7/16" thick, 24" wide, 96" tall panels of OSB Oriented Strand Board (OSB)
262
526
Test6_Redboard_R1
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 1/4" thick, 24" wide, 96" tall panels of GPO-3 Polyester resin (GPO-3, Redboard)
43.0
134.3
Test43_RedCedar_R3
Plot of Fire Heat Release Rate with event markers. Uncertainty bar shown at peak value.
Ignition
Vertical Upward Flamespread on Parallel Panels 7/8" thick, 22.5" wide, 96" tall planks of Western Red Cedar Western Red Cedar
38.8
398

Bryant, R. and Bundy, M. The NIST 20 MW Calorimetry Measurement System for Large-Fire Research, Technical Note (NIST TN) 2077, 2019
https://doi.org/10.6028/NIST.TN.2077

NIST Fire Calorimetry Database (FCD)
https://doi.org/10.18434/mds2-2314