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Civil explosives are further sub-divided into permitted or permissible explosives and non-permitted explosives. Two types of civil explosives namely ammonium nitrate-fuel oil (ANFO) and emulsion explosives dominate the rock blasting scene in the USA. [Pg.10]

A permitted or permissible explosive is one that has been allowed for use in gas- or dust-filled coal mines. These explosives produce strong detonation but... [Pg.10]

See other pages where Permitted or Permissible Explosives is mentioned: [Pg.10] [Pg.12]