• Dynamic testing is officially recognized by:
  • American Society for testing Materials(ASTM)
  • Deep Foundations institute(DFI)
  • Pile Driving Contractors Association(PDCA)
  • American Society of civil engineers(ASCE)
  • Federal highway Administration(FHWA)
  • American Association of State Highway Transportaion Officals(AASHTO)
  • Many U.S. State Highway departments
  • U.S.Army Corps of Engineers International Building Code(IBC 2000)
  • Numerous International Organizations