European Regulations Regarding Dangerous Goods Transportation:

• ADR (European Agreement concerning the International Carriage of Dangerous Goods by Road): http://www.unece.org/trans/danger/publi/adr/adr_e.html
• AIEA (International Atomic Energy Agency – Safety Standards : Transport of radioactive material):
  http://www-ns.iaea.org/standards/documents/default.asp?sub=200

NDT Association Links:

• International Atomic Energy Association
  http://www.iaea.org