Glossary: CSC Plate
CSC Plate – What Does It Mean for a Container?
The CSC plate is the international safety certification of a container. It confirms that a container meets the requirements of the International Convention for Safe Containers (CSC).
It is an important requirement for containers used in international freight transport. A valid CSC plate confirms that the container has been inspected and is generally suitable for the safe transport of goods by sea, rail, and road.
On a standard shipping container, the CSC plate is usually located on the left-hand container door.
What Information is Shown on the CSC Plate?
The CSC plate contains important technical information about the container, including:
- Container manufacturer
- Date of manufacture
- Serial number or container number
- Maximum Gross Weight
- Tare Weight
- Maximum Payload
- Stacking loads
- Inspection date
- Date of the next required inspection
This information is essential to ensure that the container is operated within its technical limits.
Why Does a Container Need a CSC Plate?
Containers are exposed to extreme loads during international transport.
During a sea voyage, for example, they are subjected to:
- High stacking loads from containers placed on top of each other
- Movement and forces caused by waves
- Loads during handling with cranes and container gantry systems
- Dynamic loads during rail and truck transportation
CSC certification ensures that the container is capable of safely withstanding these loads.
How Long Is a CSC Plate Valid?
A newly manufactured container initially get’s CSC certification.
The container must then be inspected at regular intervals. This can be done either through periodic examinations or through an approved ACEP (Approved Continuous Examination Program).
During a periodic examination, the technical condition of the container is inspected. This may include checking:
- Condition of the container structure
- Corner castings
- Doors and locking mechanisms
- Floor
- Frame
- Possible damage
Does Every Container Need a CSC Plate?
No.
A CSC plate is primarily required for containers used in international transport.
If a container is used exclusively as a:
- Storage container
- Garden storage container
- Workshop container
- Construction site container
- Stationary office container
a valid CSC certification is often not required.
However, when a container is used for transportation, it must be ensured that its CSC certification is valid.
Difference Between a CSC Container and a Storage Container
A common misconception is that a container without a valid CSC plate is automatically unusable.
This is not the case.
A container can still be technically suitable for use as a storage container. The difference lies in its intended application:
| Application | CSC Required |
|---|---|
| International sea transport | Yes |
| Rail transport | Yes |
| Road transport as a freight container | Yes |
| Stationary storage | Normally no |
| Garden or construction site storage | Normally no |
What Does an Invalid CSC Plate Mean?
An expired CSC certification does not automatically mean that the container is damaged or unsafe.
However, the container may no longer be permitted for use in international transport.
When purchasing used containers, it is therefore important to check:
- Is a valid CSC plate present?
- Is the container intended for transport or only for storage?
- What condition is required for the intended use?
CSC Plates on Used Containers
Used shipping containers are available in different quality grades.
Common designations include:
Cargo Worthy (CW)
A container in Cargo Worthy condition meets the technical requirements for transport and generally has a valid CSC certification.
Wind and Watertight (WWT)
A container in Wind and Watertight condition is protected against wind and rain but does not necessarily have to be certified for international transport.
Further information:
→ Cargo Worthy (CW)
→ Wind and Watertight (WWT)
Frequently Asked Questions About CSC Plates
Where is the CSC plate located?
The CSC plate is normally located on the left-hand container door.
Can I buy a container without a CSC plate?
Yes. A container without valid CSC certification can be suitable for storage purposes.
Is a used container with a CSC plate automatically like new?
No. CSC certification only provides information about the container’s safety and suitability for transport, not its cosmetic condition.
What is the difference between CSC and TÜV?
CSC certification is an international container safety certification. It is not comparable to a vehicle inspection or TÜV inspection.
Are You Looking for a Container with a Valid CSC Plate or a Used Storage Container?
We will be happy to advise you on choosing the right container for your requirements.
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