Re: [MW:32297] Pneumatic testing requirement

Dear Manish 

As per ASME B31.3 para 345. 3.1 (d) is not allowed painting after Pneumatic testing is not accepted the purpose of the testing is to check the integrity of the weld joint to ensure the sound weld 

Regards 

Pravean

On Mon, 19 Apr, 2021, 6:10 pm Manish Kumar, <mkmkr431@gmail.com> wrote:

Dear Sir,

Please advise for pneumatic testing, if Welding joint is covered from painting.Can we witness for pneumatic testing of weld.

Please advise in this issue.

Regards

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