Flashcards
UN number on the front, name + placard + tunnel code on the back. Spaced repetition — missed cards come back first.
DGMind Academy · Flashcards
Cards are built from the verified ADR 2025 Dangerous Goods List (sampled live). Class, packing group and tunnel code come from the dataset — DGMind never invents an entry. Real spaced-repetition state lives in your browser only.
Practice / study aid only — not the official certificate.
Known 0Missed 0Unseen 120
UN number
UN0004
Tap card to reveal
0 / 30 for Flash master
Cards you missed come back first next session (spaced repetition).