What classification system is primarily used for explosives?

The classification system primarily used for explosives is the United Nations Explosive Classification System. This system provides guidelines for the safe handling, transportation, and storage of explosive materials, categorizing them based on their hazards and characteristics. It facilitates international trade and safety practices by providing a standardized method of classification that is recognized globally.

The Department of Defense (DoD) Explosive Safety Standards focus specifically on the safety and handling of explosives within the military context, ensuring that explosive materials are managed in ways that minimize risk to personnel and equipment. While this is essential for military operations, the UN system is broader and more widely applied across various industries and international borders.

The Federal Aviation Administration (FAA) Explosive Guidelines and the International Maritime Dangerous Goods Code serve important roles in regulating the transportation of dangerous goods, including explosives, but they are typically used in conjunction with the UN classification system rather than as the primary classification framework on their own. The FAA guidelines specifically address issues related to air transportation, and the IMDG Code is focused on maritime transport standards, ensuring compliance with safety protocols during shipment.