WQT overlay : Qualification range

[faizal8009]

Dear all ,

I ve done wqt for overlay according BS standard En 287-1 . i found a difficulty to inter prate the code for range qualification . please advice me regarding this issue

> plate p355NL1 25MM
> position PE & PC
> MMA with E-7018-1 electrode

 

[XL83NL]

- WQT as in Welder Performance Qualification (WPQ)?
- What edition of EN 287-1 have you used?
- Which welding process did you use?
- What thickness did you weld?
- please some more details from the pWPS, which makes it easier to determine the qualified range.

 

[faizal8009]

- Yes. As per WPQ
-EN-287-1 : 2011
- MMA (111)
- Thickness 25 mm
-