M/S of a piece of corrugated iron with a fire burning a hole through it.
We then see a fire demonstration on a Durasteel fireproof door fitted to a chimney. A man takes notes as the door is subjected to intense heat from the fire on the other side; we see flames...
First day of the Final Test Match between England and Australia.
Australia beats England in the first test match in Nottingham.
Quality of seeds tested at station in Cambridge.
A look at methods of testing things from engineering parts to beer.
Goods containers are tested for strength and durability at Leatherhead, Surrey.
Kids test the strength of toys in Erith, Kent.
Acrobat testing mattresses. London
Army soldiers perform a variety of physical activities to test their clothing