FAQ: ISO 17712

Here are some frequently asked questions about ISO 17712 and security seals:


What is ISO 17712?

ISO 17712 is an international standard that specifies the requirements for mechanical security seals used in international shipping containers. The standard sets out criteria for strength, durability, and tamper resistance, and requires third-party testing and certification of security seals.

Why is ISO 17712 important?

ISO 17712 is important because it provides a standardized approach to the use of mechanical security seals in the supply chain, helping to enhance the security and integrity of international shipments. Compliance with ISO 17712 can also help companies to meet regulatory requirements related to supply chain security.

What types of security seals are covered by ISO 17712?

ISO 17712 covers three types of mechanical security seals: “Indicative seals” that provide evidence of tampering but do not prevent access to the container, “Barrier seals” that prevent access to the container and require tools to remove, and “High-security seals” that provide an additional level of security and are designed to resist tampering by skilled criminals.


What is third-party testing and certification?

Third-party testing and certification refers to the process of having an independent testing agency assess and verify the performance of a security seal to ensure that it meets the requirements of ISO 17712. The testing agency issues a certificate of compliance to confirm that the security seal has passed the required tests.

Are ISO 17712 compliant security seals required for all international shipments?

ISO 17712 compliant security seals are not required for all international shipments, but they may be required by some regulatory authorities or customers. Companies that want to enhance the security and integrity of their supply chain may also choose to use ISO 17712 compliant security seals voluntarily.

Can ISO 17712 security seals be reused?

ISO 17712 security seals are designed for one-time use and are not intended to be reused. However, some types of security seals may be designed for multiple uses or may be reusable if they are not damaged or compromised during removal.

What is the lifespan of an ISO 17712 security seal?

The lifespan of an ISO 17712 security seal depends on several factors, including the type of seal, the conditions of use, and the level of security required. In general, ISO 17712 compliant security seals are designed to be durable and tamper-resistant, and should remain effective for the duration of the shipment.

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