DGR: dangerous goods in air freight

Definition

DGR stands for Dangerous Goods Regulations. Air transport is subject to detailed requirements for classification, permitted quantities, packaging, marks, documents and training. Everyday products such as batteries, aerosols, chemicals or dry ice may be regulated.

Why does it matter?

Undeclared or incorrectly declared dangerous goods endanger people, aircraft and the supply chain. Assessment must begin before booking and packing because airline and route restrictions can affect acceptance.

Key points

• Provide the safety data sheet and technical product data early.
• Clarify the UN number, proper shipping name, class and packing group.
• Use suitable packaging and appropriately trained personnel.

Practical example

A device contains lithium-ion batteries. Battery type, watt-hour rating, configuration, quantity and the applicable packing instruction are checked before booking.

Common mistakes

• Declaring batteries or chemicals as general cargo
• Treating a safety data sheet as the sole transport approval
• Leaving packaging and markings until airport handover