Note: 1104 procedures are broken into separate versions for the 20’th edition and 21’st editions of the code.  Versions for the 20’th edition has a “20” added to the procedure name.  List of procedure titles listed below;
RT; NDT-RT-API-1104-20 and NDT-API-1104
MT: NDT-MT-1104-20 and NDT-MT-1104
PT: NDT-PT-1104-20 and NDT-PT-1104

Revision Version List

API 1104 MT and PT procedure revisions 20’th and 21’st edition versions;  


API 1104 RT Procedure revision (20’th and 21’st versions); RV-DT-04-26-2020

ASME RT Procedure revision: RV-DT-10-31-2019

UT Thickness Procedure  NDT-UT-THK-001    Revision: RV-DT-12-18-2019

ASME MT Procedure revision;  RV-DT-10-31-2019

ASME PT Procedure  Revision: RV-DT-10-31-2019

Our Written Practice revision;  RV-DT-10-31-2019  

Certification file date is 04/21/2020

Please contact us if you need copies of the latest versions.