What was the first laboratory for testing materials for combustibility?

The Underwriters Electrical Bureau was established as a pioneering organization focused on ensuring safety in electrical and fire-safety practices. One of its significant contributions was the creation of a laboratory dedicated to testing materials for combustibility. This marked a critical advancement in fire safety, as it allowed for standardized assessments of how different materials would behave when exposed to fire, thereby influencing building codes, safety standards, and the overall design of electrical systems to reduce fire hazards. The findings from this laboratory have helped inform regulations and practices in fire prevention and safety across the industry, making it a cornerstone in the evolution of fire safety protocols.