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Re: [MW:11979] DOT/DWT qualification

By Materials & Welding
No, you can use two or more qualified  welders to make a weld.
PQR is to test the soundness of the weld, doesnt take into acconunt who make it.



De:        Prasu Cutie <pracuty@gmail.com>
Para:        materials-welding@googlegroups.com
Fecha:        29/07/2011 10:24
Asunto:        [MW:11976] DOT/DWT qualification
Enviado por:        materials-welding@googlegroups.com



Dear Experts,
Is welder qualification & PQR qualification is required for DOT/DWT technique????? *(As per Sec.IX)

DOT-- Double operator technique
DWT-- Double welder technique

Awaiting for reply!!!!!!!!!

Regards
prasu

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