AS O57-1949
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Grading rules for sleepers for 24-in. gauge railway track (sugar cane industry)
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
05-06-2024
English
01-01-1949
General provisions are included for limits of accuracy, equivalent defects, seasoning allowance, cutting, and dimensions. Sizes and grade descriptions are specified for squared sleepers and round-back sleepers.
Committee |
TM-003
|
DocumentType |
Standard
|
ISBN |
0 7262 7560 3
|
Pages |
5
|
PublisherName |
Standards Australia
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Under Revision See DR 96075
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