T-Y-K -6GR WPS/PQR Qualification

[4872]

Dear Friends

Applicable Code- AWS D1.1. tEST pOSITION -6GR.
1)For full Mech. Test/Impact Energy-6GR-Mat. API 5L X52-Group II Mat used
2) For Macro - EH36-Group Material II used. In which clause as per AWSD1.1 it is allowed?
Appreciate prompt answer

 

[4872]

Dear Friends
Is it mandatory or option to conduct Mock-Up Test( AWS D1.1-4.12.4.1) in qualifying PQR for 6GR-T-Y-K?
Thanks