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TECHNICAL ASPECTS
See our list of Acceptable species*
*Applicable Standards.S. 2209 - Timber poles for overhead lines. Supplied in accordance with Queensland Transmission and supply corporation group T.S. 07-01-01
DiameterAfter dressing, poles shall have diameters not less than these specified in the table below.
Length
Poles shall be not less than specified lengths or more than 100mm longer than these lengths
Please click on the Pole Length below (in metres) that you require more information about............
| 8.0 | 9.5 | 11.0 | 12.5 | 14.0 | |
| 15.5 | 17.0 | 18.5 | 20.0 | 21.5 | 23.0 |
StraightnessThe maximum deviation of sweeps, crooks or kinks shall not exceed the limits for standard grade poles prescribed in Table 1.1 of A.S. 2209 below except that at the head of the pole any sweep, crook or kink shall not exceed 5 L millimetres for a distance of 0.25 L metres where L is the overall length of the pole in metres.
PreservationThe preservation will be copper chrome arsenic formulation approved under the Timber Utilization and Marketing Act 1987 (Queensland
TestingRetention of preservation will be confirmed by chemical analysis of pole samples in accordance with A.S. 1605 - Methods for sampling and analysis of Wood Preservation.
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Last updated Tuesday, February 25, 2003