Dangerous goods Safe and compliant
Consulting, training, documents and marking for dangerous goods transport.
Or take the free ADR practice test- 2,939 Table A entries
- Certified DGSA
- ADR 1.3 courses online
Free · 2-minute check
Must your company appoint a DGSA?
- ADR 1.8.3.1 — a DGSA is required for every company that consigns, carries, packs, fills, loads or unloads dangerous goods.
- A few short questions — an answer with a reference to the law.
ADR 2025 — the current edition
The 2025 agreement brought changes to documentation, tunnels and training. Check what applies to your fleet.
Free tools for everyday work with dangerous goods
The tools carriers, forwarders and drivers reach for every day — no login, no registration.
Who is responsible for dangerous goods
From 24 June 2026 roadside checks across the EU follow one uniform checklist, and the report names the participant in the carriage who may be responsible for an infringement. Alex walks through the whole chain of responsibility — from the consignor to the unloader.
Presented by Alex, our AI instructor. Content prepared and verified by a DGSA.
Read the article — Transportation of dangerous goods under ADR
The 13 dangerous goods classes, explained
Every dangerous load belongs to an ADR hazard class. Know the class — and you know the rules.
Class 1Explosives
Class 2Gases
Class 3Flammable liquids
Class 4.1Flammable solids
Class 4.2Spontaneously combustible
Class 4.3Dangerous when wet
Class 5.1Oxidising substances
Class 5.2Organic peroxides
Class 6.1Toxic substances
Class 6.2Infectious substances
Class 7Radioactive material
Class 8Corrosive substances
Class 9MiscellaneousTunnel categories
Tunnel restriction codes on the goods
European tunnels mapped, with categories A–E and what each allows.Full text of the restrictions
Three quantity regimes in ADR — one counts the load of a whole transport unit, the other two work at package level.
No regime removes classification of the goods, the packaging requirements or the Chapter 1.3 training of staff.
Work out the 1.1.3.6 points for a specific load
Open the calculatorIndustries we work with
ADR touches more sectors than most expect — if your goods are on this list, the rules apply to you.
Our solutions
A consultant with the platform as one compliance system, ADR marking from our shop and training for everyone who works with dangerous goods.
ADRplus Media
Plain answers about dangerous goods — reviewed by a DGSA.
Why companies choose ADRplus
Reviews from the companies whose dangerous goods we look after every day.
10+
Years of experience
60+
Companies served
1,000+
Drivers instructed
“We regularly entrust Aleksandrs with our transportation and storage accounting for dangerous goods. We greatly appreciate the cooperation, efficiency and professionalism.”
P&B Terminal“One of the biggest advantages for us is how easy the process is. We simply provide the UN number and Aleksandrs already knows which labels and documents are required. This saves us time and eliminates mistakes.”
SV Union“In maritime transport, durable and weather-resistant marking is critical. Our containers spend weeks at sea and the labels provided by Aleksandrs always remain clear and fully legible upon arrival.”
BaltinkOur principle
“Everyone should do their own job professionally. You know your cargo, we know ADR — we take that part on, so it is one less thing on your mind and the risks stay under control.”