BS MA 17:1972
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for derrick boom clamp
Hardcopy , PDF
01-12-2006
English
31-07-1972
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Gives requirements for a clamp which, in conjunction with a suitable support structure, provides means of stowage for the derrick boom when the latter is not in use.
| Committee |
SME/32
|
| DevelopmentNote |
Reviewed and confirmed by BSI, February 2006. (01/2006)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
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