标准摘要
[中文适用范围]： 规定了在规定的载荷、温度和时间条件下测定硬质泡沫塑料压缩蠕变的方法。 将形状或长方体的测试样本放置在两个平板之间，并在 a) 标准条件下和 b) 在商定的温度和时间条件下施加指定的载荷。 应计算加载样品在标准大气条件和高温下压缩变形的差异。 [外文原描述]： Specifies a method for the determination of compressive creep of rigid cellular plastics under specified conditions of load, temperature and time. Test specimes in form or rectangular parallelepipeds are placed between two flat plates and the specified load is applied a) at standard conditions and b) at agreed conditions of temperture and time. The difference in compressive deformation of the loaded specimen at standard atmospheric conditions and at elevated temperature shall be calculated.
英文名称Cellular plastics, rigid — Determination of compressive creep under specified load and temperature conditions