Zhang Heng

Number of certificate: 23/0940/1
Method: RT - Radiographic Testing
Range designation:
Level: 2
PED certificate number: Nie
Valid from: 16.08.2023
End of certificate: 15.08.2028
Date of suspension:

Number of certificate: 23/0310/1; 23/0311/1/PED
Method: PT - Liquid Penetrant Testing
Range designation:
Level: 2
PED certificate number: Áno
Valid from: 12.04.2023
End of certificate: 11.04.2028
Date of suspension:

Number of certificate: 23/0302/1; 23/0303/1/PED
Method: VT - visual testing
Range designation:
Level: 2
PED certificate number: Áno
Valid from: 12.04.2023
End of certificate: 11.04.2028
Date of suspension: