ASME B31.3 Piping Alignment tolerance

[Chaudhary Zafar Iqbal]

Dear Experts ,

can you please refer for below query with code B31.3 .

1) Aligment tolerance after welding and before welding Length wise 

2) acceptance Length + or - as per  (Plus or Minus .as per B31.3) .

Thanks in advance .

Best Regards,

Ch Zafar Iqbal 

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