BS EN ISO 12807:2021 PDF

Scope: 1 Scope This document specifies gas leakage test criteria and test methods for demonstrating that packages used to transport radioactive materials comply with the package containment requirements defined in the International Atomic Energy Agency (IAEA) Regulations for the Safe Transport of Radioactive Material for: — design verification; — fabrication verification; — preshipment verification; — periodic verification; — maintenance verification. This document describes a method for relating permissible activity release of the radioactive contents carried within a containment system to equivalent gas leakage rates under specified test conditions. This approach is called gas leakage test methodology . However, in this document it is recognized that other methodologies might be acceptable, provided that they demonstrate that any release of the radioactive contents will not exceed the regulatory requirements, and subject to agreement with the competent authority . This document provides both overall and detailed guidance on the complex relationships between an equivalent ga...

BS EN ISO 12807:2021 history

2021 BS EN ISO 12807:2021 Safe transport of radioactive materials. Leakage testing on packages