Tonkin, P. S.
view article (1.0)
Maximum Permissible Oxygen Concentrations to Prevent Dust Explosions in a Large Scale Vertical Explosion Tube.
Fire Research Station, Borehamwood, England
FR Note 1028,
February 1975,
16 p.
Nash, P.; Hird, D.; Tonkin, P. S.
view article (1.0)
Spread of Fire in U.S.A. Type Temporary Bungalows.
Fire Research Station, Borehamwood, England
FR Note 133,
October 1954,
14 p.
Palmer, K. N.; Tonkin, P. S.
view article (1.0)
Ignition of Dusts in Contact With Hot Surfaces.
Fire Research Station, Borehamwood, England
FR Note 188,
June 1955,
9 p.
Butlin, R. N.; Tonkin, P. S.
view article (1.0)
Pressures Produced by Gas Explosions in a Vented Compartment.
Fire Research Institute, Borehamwood, England
FR Note 1019,
September 1974,
13 p.
Palmer, K. N.; Tonkin, P. S.
view article (1.0)
Smoldering in Dusts and Fibrous Materials. Part 12. Ignition Within Dust Heaps.
Fire Research Station, Borehamwood, England
FR Note 234,
January 1956,
5 p.
Coleman, E. H.; Tonkin, P. S.
view article (1.0)
Inflammability Limits of Coal Gas With Air and a Vaporizing Liquid Extinguishing Agent.
Fire Research Station, Borehamwood, England
FR Note 29,
September 1952,
4 p.
Palmer, K. N.; Tonkin, P. S.
view article (1.0)
Quenching of Flames by Crimped Ribbon Flame Arrestors.
Fire Research Station, Borehamwood, England
FR Note 309,
May 1960,
13 p.
Palmer, K. N.; Tonkin, P. S.
view article (1.0)
Fundamental Study of Flame Arrestors. Part 2. A--Wire Gauze Arrestors in a Short Wide Tube and B--The Rise in Temperature of Gauzes When Quenching a Flame.
Fire Research Station, Borehamwood, England
FR Note 353,
April 1958,
12 p.
Coleman, E. H.; Tonkin, P. S.
view article (1.0)
Hazard of Sparks From Aluminium Paint. Part 3. The Effect of Ageing of the Paint Film.
Fire Research Station, Borehamwood, England
FR Note 397,
April 1959,
4 p.
Tonkin, P. S.
view article (1.0)
Comparison of the Effects of Different Grades of Chlorobromethane on the Inflammability Limits of n-Hexane and Air.
Fire Research Station, Borehamwood, England
FR Note 33,
September 1952,
2 p.