Standard
UPDATE AVAILABLE
AS O61-1955
[Superseded]Cross-arms from Eastern and South-eastern Australian hardwoods
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.
Published: 01/01/1955
Pages: 5
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