International Nuclear Services
http://www.innuserv.com/

Areva
http://www.areva.com/

Federation of Electric Power Companies of Japan (FEPC)
http://www.fepc.or.jp

Nuclear Decommissioning Authority (UK)
http://www.nda.gov.uk/

World Nuclear Transport Institute (WNTI)
http://www.wnti.co.uk/

International Atomic Energy Agency (IAEA)
http://www.iaea.org

International Maritime Organization (IMO)
http://www.imo.org

UK Department for Transport
http://www.dft.gov.uk

Public Health England – Radiation Information
https://www.gov.uk/health-protection/radiation

Sandia National Laboratories (USA)
http://www.sandia.gov/

Nuclear Energy Institute (USA) – Transportation
http://www.nei.org/Issues-Policy/Nuclear-Waste-Management/Transportation

American Nuclear Society – Nuclear Transportation
http://www.ans.org/pi/resources/faq/transport.php

Nuclear Transparency in the Asia Pacific
http://www.cscap.org/

World Nuclear Association
http://www.world-nuclear.org/

UK Institution of Nuclear Engineers
http://www.nuclearinst.com/