标准摘要
[中文适用范围]： 本国际标准规定了一种测定刚性泡沫塑料材料在承受拉伸应力时的行为的方法。它主要适用于具有足够抗压强度以允许适当夹持试样的多孔材料。如果无法夹持试样，则修改该方法，使试样的两端用金属板加固（见第 8 条）。细胞尺寸与试样尺寸之间的关系必须使测试具有现实意义。 [外文原描述]： ISO 1926:2009 specifies a method of determining the behaviour of rigid cellular plastics materials when they are subjected to a tensile stress. It applies primarily to cellular materials having a compression resistance sufficient to permit suitable gripping of the test specimens. If it is impossible to grip the test specimen, the method is modified so that the ends of the specimen are reinforced with metal plates.
英文名称Rigid cellular plastics — Determination of tensile properties