CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY
Flame-proof equipment test. Flames and smoke in a test chamber engulfing flame-proof equipment that has been designed to survive fires in flammable atmospheres. This test is taking place at a research facility operated by what is today the UK's Health and Safety Laboratory (HSL). Photographed in the 1960s.
Model release not required. Property release not required.