Li Yang

Number of certificate: 26/0986/2
Method: UT-TOFD – Ultrasonic testing - Time of flight diffraction
Range designation:
Level: 3
PED certificate number:
Valid from: 06.05.2026
End of certificate: 07.02.2031
Date of suspension:

Number of certificate: 26/0985/2
Method: UT – PA Ultrasonic Testing - Phased Array
Range designation:
Level: 3
PED certificate number:
Valid from: 06.05.2026
End of certificate: 28.02.2031
Date of suspension:

Number of certificate: 21/0075/1
Method: UT – PA Ultrasonic Testing -PA ( Phased Array)
Range designation:
Level: 3
PED certificate number: Nie
Valid from: 01.03.2021
End of certificate: 28.02.2026
Date of suspension:

Number of certificate: 21/0052/1
Method: UT – TOFD Ultrasonic Testing - TOFD ( Time of Flight Diffraction)
Range designation:
Level: 3
PED certificate number: Áno
Valid from: 08.02.2021
End of certificate: 07.02.2026
Date of suspension:

Number of certificate: 20/0180/1
Method: UT – PA Ultrasonic Testing -PA ( Phased Array)
Range designation:
Level: 2
PED certificate number: Áno
Valid from: 19.10.2020
End of certificate: 18.10.2025
Date of suspension: