Li Yang

Number of certificate: 21/0075/1
Method: UT – PA Ultrasonic Testing -PA ( Phased Array)
Range designation:
Level: 3
PED certificate number: Nie
Date of issue: 01.03.2021
End of certificate: 28.02.2026
State: Active
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
Date of issue: 08.02.2021
End of certificate: 07.02.2026
State: Active
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
Date of issue: 19.10.2020
End of certificate: 18.10.2025
State: Active
Date of suspension: