AS O61-1955
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Cross-arms from Eastern and South-eastern Australian hardwoods
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
06-30-2017
English
01-01-1955
Applies to cross-arms in the unseasoned condition produced from Eastern and South-eastern Australian hardwoods, for use in telecommunication and power transmission lines. Clauses cover timber species, dimensions, grade description and allowance for partial seasoning.
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