標準號：BS EN ISO 179-1-2010
中文標準名稱：塑料.夏比沖擊性能的測定.非機械沖擊試驗
英文標準名稱：Plastics - Determination of Charpy impact properties - Non-instrumented impact test
標準類型：G31
發布日期：2010/7/31 12:00:00
實施日期：2010/7/31 12:00:00
中國標準分類號：G31
國際標準分類號：83.080.01
適用范圍：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.