Sorry if i am not making any sense or if i am out of context here. I am new here so please bear with me.
My question is pretty simple actually. Can we qualify our welders using ISO 9606-1 which is european standard, using our AWS D 1.1 WPS and PQR. Is there any specific reasons/rule not to and can it cause problems along the way other than it might confuse the people we are working with.
And sorry for my english since it is not my mother language.
Reason not to is the test for the welder must correspond to the conditions used in production and the WPS shall be prepared in accordance with ISO 9952-2. Surely confusing like monk reading a bible.