Dear Mr Jones,
many thanks for the answer!
Unluckily I don't possess the AWS G2.4, but your reference allowed me to make further search and updating the Question Reference Document (QRD) as per list below (revion traced with underlined text)
[1] Design and construction rules for mechanical...
Hi to everyone!
The following are the reference document for my question
[1] Design and construction rules for mechanical components of PWR Nuclear Island RCC-M Ed. 2007 + Addenda 2010
[2] Approvals testing of welders – Fusion welding – Part 5: titanium and titanium alloys, zirconium and...