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AS O20-1948 PDF

AS O20-1948 PDF

Name:
AS O20-1948 PDF

Published Date:
01/01/1948

Status:
[ Superseded ]

Description:

Grading rules for cross-arms

Publisher:
Standards Australia

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Czech version):
200 business days
SKU:
as-o20-1948_2048498
Choose Document Language:
0
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This Standard applies to the Western Australian timber 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 description is given for the timber. Appendices give recommended permissible working stresses for jarrah and karri and methods of differentiating between jarrah and karri.
Edition : 2nd
Number of Pages : 0
Published : 01/01/1948

History

AS 3818.4-2010
AS 3818.4-2010
Published Date: 11/15/2010
Timber - Heavy structural products - Visually graded, Part 4: Cross-arms for overhead lines
17.42 €
AS 3818.4-2003
AS 3818.4-2003
Published Date: 01/01/2003
Timber - Heavy structural products - Visually graded, Part 4: Cross-arms for overhead lines
10.89 €
AS 3818.4-2000
AS 3818.4-2000
Published Date: 01/01/2000
Timber - Heavy structural products - Visually graded, Part 4: Cross-arms for overhead lines
17.42 €
AS O61-1955
AS O61-1955
Published Date: 01/01/1955
Cross-arms from Eastern and South-eastern Australian hardwoods
8.71 €
AS O20-1948
AS O20-1948
Published Date: 01/01/1948
Grading rules for cross-arms
AS O20-1938
AS O20-1938
Published Date: 01/01/1938
Jarrah cross arms
AS O21-1938
AS O21-1938
Published Date: 01/01/1938
Karri cross arms
AS O7-1937
AS O7-1937
Published Date: 01/01/1937
Specifications for jarrah and karri together with notes on allowable working stresses

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