What are the sub divisions for explosives ?

 Class 1 explosives
  • Substances and articles which have mass explosion hazards,.
  • Substance and articles which have a projection hazards but not a mass explosion hazards.
  • Substances and articles which have a fire hazards.
  • Substances and articles which present no significant hazard.
  • Very insensitive substances which have a mass explosion hazard.
  • Extremely insensitive substances which do not have a mass explosion hazard.

ANUBHAV GAUTAM