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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