Tuesday, April 27, 2010

[MW:4962] WPS-IBR

Dear All,
 
I am new for using IBR. I want to know in IBR use WPS can be qualified different way from ASME sec-9 or same as per SEC-9?
Essential,Non essential and supplementary essential variables are same or different? and what about welder?
 
Thanks,
With Best Regards,
Ramesh Barot

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