BS EN ISO 179-1-2010 塑料.夏比冲击性能的测定.非机械冲击试验

标准号：BS EN ISO 179-1-2010
中文标准名称：塑料.夏比冲击性能的测定.非机械冲击试验
英文标准名称：Plastics - Determination of Charpy impact properties - Non-instrumented impact test
标准类型：G31
发布日期：2010/7/31 12:00:00
实施日期：2010/7/31 12:00:00
中国标准分类号：G31
国际标准分类号：83.080.01
适用范围：1.1 This part of ISO 179 specifies a method for determining the Charpy impact strength of plastics underdefined conditions. A number of different types of specimen and test configurations are defined. Different testparameters are specified according to the type of material, the type of test specimen and the type of notch.1.2 The method can be used to investigate the behaviour of specified types of specimen under the impactconditions defined and for estimating the brittleness or toughness of specimens within the limitations inherentin the test conditions. It can also be used for the determination of comparative data from similar types ofmaterial.1.3 The method has a greater range of applicability than that given in ISO 180[1] and is more suitable forthe testing of materials showing interlaminar shear fracture or of materials exhibiting surface effects due toenvironmental factors.