Christmas Tree Fires
Рет қаралды 6,723
Produced by the National Institute of Standards and Technology (NIST), this video shows the hazards of Christmas tree fires and how quickly they spread.
Fire Safety Research Institute
Рет қаралды 118 М.
Рет қаралды 6,723
Produced by the National Institute of Standards and Technology (NIST), this video shows the hazards of Christmas tree fires and how quickly they spread.