BS EN 14229-2010 木结构.架空线用木杆

标准号：BS EN 14229-2010
中文标准名称：木结构.架空线用木杆
英文标准名称：Structural timber. Wood poles for overhead lines
标准类型：B69
发布日期：2010/11/30 12:00:00
实施日期：2010/11/30 12:00:00
中国标准分类号：B69
国际标准分类号：29.240.99;79.080
适用范围：This European Standard covers requirements for single untreated or preservative treated wood poles foroverhead lines under cantilever or compression loading (it does not cover poles used as beams). It covers testmethods, determination of characteristic values and methods of specifying durability and sizes. It alsoestablishes 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 serviceenvironment and either the natural durability of the heartwood of the species selected, or the combination betweenselection of species, preservative type, and requirements of retention and any incised zones.