標準號：BS EN 10274-1999
中文標準名稱：金屬材料.失落重力撕裂試驗
英文標準名稱：Metallic materials - Drop weight tear test
標準類型：H11
發布日期：1999/9/15 12:00:00
實施日期：1999/9/15 12:00:00
中國標準分類號：H11
國際標準分類號：77.040.10
適用范圍：This European Standard specifies the drop weight tear test for metallic materials and includes a method for assessing the fracture appearance of ferritic steels. Assessment can also be based on the energy absorbed in fracturing the test piece, particularly for materials other than ferritic steels. NOTE 1 This test method is based on the use of a falling weight or pendulum, however other types of machine, e.g. with hydraulic actuators, may be used provided that the requirements of this European Standard are satisfied. NOTE 2 The test is most commonly applied to ferritic steel tubes and to ferritic steel plate for the manufacture of tubes.