impact test

• Charpy impact testing machines for plastics
  塑料简支梁冲击试验机
• Plastics doors - soft heavy body impact test
  软重物体撞击试验方法
• Izod impact testing machines for plastics
  塑料悬臂梁冲击试验机
• Doorsets - soft heavy body impact test
  门组合件.软重屋冲击试验
• Test method for impact testing for shipping containers and systems
  船用集装箱的冲击试验的试验方法
• Method of impact test for welded joint
  焊接接点冲击试验方法
• Metallic materials . charpy impact test . part 1 : test method
  金属材料.摆锤式冲击试验.第1部分:试验方法
• Toughness test of link chains - impact test method of chain links
  扁节链的硬度试验.链节的冲击试验方法
• Chair back and arm impact test machine
  椅背扶手冲击试验机
• Verification regulation of cantilever - beam izod - type impact testing machine
  悬臂梁式冲击试验机检定规程