The listing of sites here does not imply endorsement by TWI, or that they are the best sources of information. The list is updated and links are checked periodically.

Non-destructive testing and inspection

• The British Institute of Non-Destructive Testing [last looked at on 7 May 2009]
  
  
• The American Society for Nondestructive Testing (ASNT) [last looked at on 7 May 2009]
  
  
• ESR Technology, formerly the Engineering, Safety and Risk business of AEA Technology, includes the UK National NDT Centre [last looked at on 7 May 2009]
  
  
• Center for Nondestructive Evaluation at Iowa State University [last looked at on 7 May 2009]
  
  
• NDT Resource Centre [last looked at on 7 May 2009]
  
  
• BAM Bundesanstalt für Materialprufung in Berlin, The Federal Institute of Materials Research and Testing [last looked at on 7 May 2009]
  
  
• NDT Net [last looked at on 7 May 2009]
  
  
• The Canadian Institute for NDE (CINDE) [last looked at on 7 May 2009]
  
  
• NDTech Online [last looked at on 7 May 2009]
  
  
• NDT Cabin [last looked at on 7 May 2009]
  
  

If these links fail, or you know of one that ought to be included, please inform Sheila Thomas BA MCLIP MWeldI, Principal Information Scientist at TWI (The Welding Institute); sheila.thomas@twi.co.uk.