50.6 MB (2.1 MB compressed)
4200 x 4214 pixels
35.6 x 35.6 cm ⏐ 14.0 x 14.0 in (300dpi)
CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY CROWN COPYRIGHT / HEALTH & SAFETY LABORATORY / SCIENCE PHOTO LIBRARY
Fire-retardant testing. Object (centre) being doused in flames in order to test its ability to withstand extreme heat and fire. Tests like this are carried out to make sure items are safe for use in particular environments.
Model release not required. Property release not required.