Friday, May 11, 2012

Re: [MW:14244] Any where mentioned about welding machine calibration is required for pipeline

Hi,
You have not mentioned, which code you are following
for your production/fabrication weld.
In API 6A para 6.3.2.7 -  welding controls specify as below:
" Instruments to indicate temperature,voltage,and ampearage shall be serviced and calibrated in accordance with the manufacturers written specification"
 
Manivannan.

 
On Fri, May 11, 2012 at 8:14 AM, mpk mpk <ranmi2007@gmail.com> wrote:
Dear Experts,

Any where mentioned about welding machine calibration is required for pipeline.need Reference.

Thank you,
Yem Pee.

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MANIVANNAN.P

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