AS O10-1948
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Grading rules for railway sleepers - Jarrah, Karri and Wandoo
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
05-16-2023
English
01-01-1948
This Standard applies to the Western Australian timbers jarrah, karri, and wandoo for the end uses specified in the separate standard. It does not apply to material intended for re-sawing. General provisions are included for limits of accuracy, equivalent defects, seasoning allowance, moisture content, and dimensions. Grade descriptions are given for each timber. Appendices give recommended permissible working stresses for jarrah and karri and methods of differentiating between jarrah and karri.
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