Placards (Large Hazard Labels) 25 x 25 cm – ADR-compliant marking for dangerous goods transport
Placards (large hazard labels) are essential elements in the transportation of dangerous goods and ensure maximum safety for vehicles, containers, and bulk transport units. They are used to clearly communicate the type of hazard associated with transported materials and are a mandatory part of international regulations such as ADR.
Unlike smaller hazard labels applied to individual packages, placards are displayed on the outer surfaces of transport units such as trucks, containers, or tank vehicles to indicate the risk level of the entire load.
What are placards?
Placards are standardized large-format hazard labels with a minimum size of 250 x 250 mm, designed for high visibility during transport.
They typically include:
- A hazard symbol representing the danger class
- A class number (1–9)
- Specific colors and design elements defined by ADR regulations
These internationally standardized symbols enable fast and unmistakable identification of hazardous materials in all transport environments.
Where are placards used?
Placards are required for marking transport units carrying dangerous goods, including:
- Trucks and transport vehicles
- Containers and freight units
- Tank containers and mobile tanks
- Bulk containers and large packaging units
They must be clearly visible and usually applied to multiple sides of the transport unit to ensure recognition from all directions.
ADR requirements for placards
The use of placards is strictly regulated under ADR and other international transport regulations. These rules define:
- Size, shape, and design
- Placement and visibility
- Durability and weather resistance
The objective is to create a consistent and reliable safety communication system throughout the entire logistics chain, minimizing risks for people, property, and the environment.
Why are placards important?
Proper placarding is critical for ensuring safe transport of hazardous materials. It allows:
- Immediate hazard identification
- Improved awareness for drivers and logistics personnel
- Quick response by emergency services in case of incidents
- Full compliance with legal requirements
Missing or incorrect placards can lead to serious safety risks and regulatory penalties.
Buy placards online
Our product range includes a wide selection of ADR-compliant placards for all hazard classes.
All labels are durable, weather-resistant, and suitable for professional use in transport, logistics, and industrial applications.