Al ...(and others who have a copy of D1.5:2010 and the time to reply),
When you get a chance(I know we are super busy during this time of year, so when you get a chance), look at
Clause 5.5.1 in AWS D1.5:2010 with me.
Clause 5.5.1 WPS Requirements for Consumables.See Table 5.1 for the WPS qualification requirements for consumables.
and
Table 5.1 WPS Requirements for Consumables(first item in the list)....
Each AWS Filler metal classification (follow across to column with GMAW and there is an "X" indicating it is applicable).
Would you agree or disagree that a change from ER70S-3 to ER70S-6 requires a requalification?