ISO 13847 WPQR qualification

[mohamed fayez]

what is meant by supply condition in iso 13847 clause 7.6.3.3 Supply condition
shall i perform a separate wpqr for each type of fitting (flange , elbow , tee , weldolet)

 

[SJones]

Heat treated, cold worked, etc etc. The material condition rather than the product form.

Steve Jones
Corrosion Management Consultant

http://www.linkedin.com/in/drstevejones

All answers are personal opinions only and are in no way connected with any employer.