ASME/BPVC - N-642
N-642 Alternative Rules for Progressive Liquid Penetrant Examination of Groove Welds in P-No. 8 Materials 3/16 in. (5 mm) Thick and Less Made by Autogenous Machine or Automatic Welding Section III, Division 1; Supp 9
inactive, Most Current
| Organization: | ASME/BPVC |
| Publication Date: | 1 July 1998 |
| Status: | inactive |
| Page Count: | 1 |
Document History
N-642
July 1, 1998
N-642 Alternative Rules for Progressive Liquid Penetrant Examination of Groove Welds in P-No. 8 Materials 3/16 in. (5 mm) Thick and Less Made by Autogenous Machine or Automatic Welding Section III, Division 1; Supp 9
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