BS 4870-4:1988
Superseded
View Superseded by
Specification for approval testing of welding procedures Specification for automatic fusion welding of metallic materials, including welding operator approval
Hardcopy , PDF
English
01-29-1988
06-15-1999
Approval testing of procedures, programmes, systems and operators for automatic or robotic welding. Items in welding procedure test, changes affecting approval, extent of approval, examination and testing.
| Committee |
WEE/36
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
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