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[MW:2310] Re: Pre-WPS qualification and testing welders

By Materials & Welding

Dear  Bathula,

Thanks for your reply the procedure is steel.

It is not possible to do the welder qualification test with PreWPS.

Because of a lot of things can be change.

Thanks for your advice

Ayhan GEDUK

--- On Mon, 1/6/09, Raghuram Bathula <raghurambathula@gmail.com> wrote:

From: Raghuram Bathula <raghurambathula@gmail.com>
Subject: [MW:2295] Re: Pre-WPS qualification and testing welders
To: materials-welding@googlegroups.com
Date: Monday, 1 June, 2009, 9:26 AM

it has 13 parts
part 1 - steel/nickel
part 2 - Aluminium
.
.
.
.
etc.
in addition u must refer EN ISO 15607 ( for EN 288 -1)  
 
for material grouping refer CR ISO 15608
for welder EN ISO 9606-1 for fusion welding of steels
 
check this link for some good info http://www.gowelding.com/wp/new-standards.pdf
On Mon, Jun 1, 2009 at 10:00 AM, Ayhan GEDUK <aygedik@yahoo.com> wrote:

Dear Friends,

Our Contract based on EN288-3 for WPS qualification for WQT EN287-1

Subcontractor want to do welder qualification with pre-WPS at the same time.

Some of the place referred to updated standard that means BS EN ISO 15614-1.

conserning standard is not sufficent information.

if you have any advise please...

Best Regards,


Ayhan GEDUK
Turkey Mobile:+90 5358811933

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