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AS O10-1938
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard grading rules for jarrah and karri (being also the grading rules of the forests department of Western Australia).
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
16-05-2023
English
01-01-1938
This specification applies to green material. If sleepers are inspected any considerable time after cutting, or re-inspected after a seasoning period, reasonable allowance shall be made for shrinkage, checking and other normal changes in the seasoning process.
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