ISO 4860:1982 木材.体积膨胀的测定

标准编号：ISO 4860:1982

中文名称：木材.体积膨胀的测定

英文名称：Wood — Determination of volumetric swelling

发布日期：1982-12

标准范围

规定了两种方法:用于根据ISO 4859制造的试样的立体测量法，以及用于任何形状试样的水银体积计法。在与正常环境平衡的含水量和等于或大于木材多孔壁饱和点的含水量下，测定干燥后试样体积的变化。

Two methods are specified: the stereometric method used for test pieces made in accordance with ISO 4859, and the mercury volumenometer method used for test pieces of any shape. Determines the change in volume of test pieces after drying, at a moisture content in equilibrium with the normal environment and at a moisture content, equal to or greater than the saturation point of the cellular walls of wood.

标准预览图