What information must laminated planks carry?

Laminated planks must carry specific information for safety, compliance, and traceability purposes. This includes the product or manufacturer's name and logo, which identifies the source of the planks and connects the product to the manufacturer. The manufacturer mill number is crucial for tracking and ensuring quality control, while the date of manufacture helps determine the age of the product, which can affect its integrity and safety over time.

Additionally, having a seal from a recognized third-party inspection agency signifies that the product has been evaluated and meets certain standards, providing assurance about its quality and performance. This comprehensive labeling ensures that users can make informed choices and that there is accountability in the event of a product failure or safety issue.

The other options do not cover the essential requirements for laminated planks as thoroughly as this choice, which focuses on the necessary certification and identification features that enhance safety and regulatory compliance.