UNITED KINGDOM
HSE
http://www.hse.gov.uk/
Health and Safety Executive

BULGARIA
BGSNDT
http://www.bg-s-ndt.org/
Bulgarian Society for Non-Destructive Testing

GREECE
HSNT
http://www.hsnt.gr/
HELLENIC SOCIETY FOR NON-DESTRUCTIVE TESTING

INTERNATIONAL
IIW
http://www.iiwelding.org/
International Institute of Welding

UNITED KINGDOM
SMART GROUP
http://www.smartgroup.org/
Surface Mount And Related Technologies

UKRAINE
USNDT
http://www.usndt.com.ua/
UKRAINIAN SOCIETY FOR NON-DESTRUCTIVE TESTING

UNITED KINGDOM
THE WELDING INSTITUTE
http://www.twiprofessional.com/home/
The Welding Institute is the leading professional engineering institution responsible for the professional registration and certification of welding and joining personnel worldwide.