IC 8354 Mobile Diesel-Powered Transportation Equipment For Gassy Noncoal Mines And Tunnels Approved By The Bureau Of Mines, 1961-66 ? Introduction

This publication has been prepared to supply manufacturers and industrial users a listing of mobile diesel-powered transportation equipment approved or certified by the Bureau of Mines f r use in gassy noncoal mines and tunnels. Testing of diesel-powered equipment is one phase of the Bureau's health and safety program of approval of electrical and diesel equipment designed to prevent explosions, fires, shocks, and toxic hazards in underground mines. In mines such equipment must be used and maintained properly. Manufacturers submit machinery and component parts to the Bureau for study f their design and safety features. Equipment must pass exacting tests and meet strict requirements established through research, development, and experience before the Bureau approves it as permissible for safe use in mines.