SR EN 14229:2011
Structural timber - Wood poles for overhead lines
This European Standard covers requirements for single untreated or preservative treated wood poles for overhead lines under cantilever or compression loading (it does not cover poles used as beams). It covers test methods, determination of characteristic values and methods of specifying durability and sizes. It also establishes principles for visual grading. This European Standard applies to both softwood and hardwood poles. This European Standard specifies the evaluation of conformity requirements and the marking of wood poles. This European Standard does not specify wood poles treated against fire to improve their fire performance. This European Standard does not quantify the service life that may be expected from a wood pole. NOTE The service life of a wood pole depends on its geographical location, the associated climate of its service environment and either the natural durability of the heartwood of the species selected, or the combination between selection of species, preservative type, and requirements of retention and any incised zones.
Status :
Valid
Approval date : 3/31/2011
Number of pages : 50
ICS : 79.080 Semi-manufactures of timber
Technical Committee : 326 - Timber and metalic structures in buildings
- Replaces SR EN 12510:2002
- Replaces SR EN 12465:2002
- Replaces SR EN 12479:2002
- Replaces SR EN 12510:2002/AC:2003
- Replaces SR EN 12509:2002
- Replaces SR EN 12511:2002
- Normative reference SR EN 351-1:2007
- Normative reference SR EN 350-2:1997
- Normative reference SR EN 13183-1:2003
- Normative reference SR EN ISO 3166-1:2007
- Normative reference SR EN 252:1995/AC1:2003
- Normative reference SR EN 212:2004
- Normative reference SR EN 351-2:2007
- Normative reference SR EN 13183-1:2003/AC:2004
- Normative reference SR EN ISO 9001:2008
- Normative reference SR EN 13238:2010
- Normative reference SR ISO 2859-1:2009
- Normative reference SR EN 252:1995
- Normative reference SR EN 599-1:2009
- Normative reference SR EN 350-1:1997
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