中文名称: 塑料抗张性能试验方法 |
英文名称:Standard Test Method for Tensile Properties of Plastics |
中标分类:G32 | ICS分类:83.080.01 |
标准分类编号:AS | 页数:16 |
发布日期: | 实施日期:2010-05-15 | 作废日期: |
被替代标准: | 代替标准:ASTM D638-2008 | |
引用标准: | 采用标准: | |
起草单位: | 归口单位: |
标引依据: ; |
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范围:1.1 This test method covers the determination of the tensile properties of unreinforced and reinforced plastics in the form of standard dumbbell-shaped test specimens when tested under defined conditions of pretreatment, temperature, humidity, and testing machine speed. 1.2 This test method can be used for testing materials of any thickness up to 14 mm (0.55 in.). However, for testing specimens in the form of thin sheeting, including film less than 1.0 mm (0.04 in.) in thickness, Test Methods D882 is the preferred test method. Materials with a thickness greater than 14 mm (0.55 in.) must be reduced by machining. 1.3 This test method includes the option of determining Poisson's ratio at room temperature. Note 1—This test method and ISO 527-1 are technically equivalent. Note 2—This test method is not intended to cover precise physical procedures. It is recognized that the constant rate of crosshead movement type of test leaves much to be desired from a theoretical standpoi |
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