AS 3818.4-2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Timber - Heavy structural products - Visually graded Cross-arms for overhead lines
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
15-11-2010
04-06-2026
Provides producers and users of timber cross-arms with requirements for the visual grading and selection of species of such timbers intended for use in supporting overhead utility services.
| Committee |
TM-003
|
| DocumentType |
Standard
|
| ISBN |
978 0 7337 9707 1
|
| Pages |
13
|
| PublisherName |
Standards Australia
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This Standard sets out the minimum requirements for visual grading of cross-arms intended for use in supporting overhead utility services. These minimum requirements apply at the time of grading.NOTES:1 Purchasing guidelines are given in Appendix A.2 Stress grades applicable to strength groups are given in Appendix B
Originated as part of AS O7-1937 and AS O61-1955.
Previous edition AS 3818.4-2003.
Third edition 2010.