URI
Notation
662.1/.4
Caption
Explosives
See also
622.2Mining operations. Exploration, opening-up, development, working of mineral deposits
623.4Armaments. Ordnance. Arms. Weapons. Guns. Artillery. Small arms. Side arms. Armoured and other service vehicles. Ammunition and war gases. Guided missiles and rockets
Broader class
662  Explosives. Fuels
Narrower classes
662.1Fireworks. Pyrotechnic and related devices
662.2High explosives
662.3Propellant powders. Gunpowders
662.4Initiators, primers for explosives. Detonators