DIN EN 975-2-2004 锯材.硬木按表观分类.第2部分:白杨木

标准号：DIN EN 975-2-2004
中文标准名称：锯材.硬木按表观分类.第2部分:白杨木
英文标准名称：Sawn timber - Appearance grading of hardwoods - Part 2: Poplars; German version EN 975-2:2004
标准类型：B69
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：B69
国际标准分类号：79.040
适用范围：This standard defines appearance grades for European poplars. The standard applies to dry and green sawn timber, of thickness 15 mm up to 34 mm and of width 100 mm up to 250 mm measured in a green state. This standard does not apply to the strength grading of structural timber.#,,#