Non-Destructive Test (NDT)

NDT is a testing and analysis technique used by industry to evaluate the properties of a material, component, structure or system.

NDT standards and codes:

Here are the most commonly followed organizations in the world for creating NDT standards and codes:

  • API (American Petroleum Institute)
  • ASME (American Society for Mechanical Engineers)
  • ASTM (American Society for Testing and Materials) 
  • ASNT (American Society For Nondestructive Testing)
  • COFREND (French Committee for Non-destructive Testing Studies)
  • CSA Group (Canadian Standards Association)
  • CGSB (Canadian General Standards Board)