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8tree contracts DNV to certify waveCHECK™

By 26. August 2021Press, waveCHECK

waveCHECK gets certified!


One year after formally introducing waveCHECK into the wind industry, 8tree contracted DNV for the product’s certification according to DNV’s standard for wind turbine rotor blades (DNVGL-ST-0376).


waveCHECK in use in wind turbine rotor blade manufacturing

“The improvement of quality and reliability of rotor blades is an important topic in the wind industry and we are happy to see that new technologies that support wind turbine blade manufactures are entering the market,” said Ramakrishna Parasarampuram, Head of Section for Renewables Certification at DNV.
“Certification of 8tree’s waveCHECK will include assessment of the system’s hardware, software as well as the scanning process itself and its boundaries.“
DNV Press Release

8tree press release in full length here.



waveCHECK is a first-of-its-kind solution for end-to-end digital analysis of composite waviness. It empowers manufacturing teams to quantify composite waviness with unprecedented precision and repeatability.
waveCHECK detects and displays

  • Positive, Negative and Step waves & wrinkles
  • Highest point; shortest distance to edge, in main fiber direction
  • Aspect ratio
  • Angle of wave with respect to main fiber direction
  • Works on carbon fiber and glass fiber surfaces

Learn more about waveCHECK by watching this short presentation video.