References
- American National Standards Institute. American National Standard for Radioactive Materials. Leakage Tests on Packages for Shipment. ANSI N14.5 (1987).
- United Kingdom Atomic Energy Authority. Atomic Energy Code of Practice. Leakage Tests on Packages for Transport of Radioactive Materials. AECP 1068 (1988).
- British Nuclear Fuels plc. Seal Integrity Testing Unit (1989).
- AEA Technology. The Flask Leak Instrumental Test Equipment (FLITE) (1989).