ISO 9854-2:1994 液体输送用热塑管 CHARPY法测定振动冲击力 第二部分:不同材料热塑管的试验要求.
标准编号:ISO 9854-2:1994
中文名称:液体输送用热塑管 CHARPY法测定振动冲击力 第二部分:不同材料热塑管的试验要求.
英文名称:Thermoplastics pipes for the transport of fluids — Determination of pendulum impact strength by the Charpy method — Part 2: Test conditions for pipes of various materials
发布日期:1994-12
标准范围
指定为测试热塑性塑料管的抗冲击性(摆锤法)而选择的测试参数值或选项,即冲击能量、试件尺寸、试件支架的形状和间距以及试件类型。适用于PVC-U制成的管道;PVC-U,EP;PVC-C;防抱死制动系统;ASA和PP以及丙烯共聚物。本试验不作为确定管道冲击强度的参考试验方法。
Specifies the values or options chosen for the test parameters, i. e. the impact energy, test piece dimensions, shape and spacing of the test piece supports, and type of test piece, for testing the impact resistance (pendulum method) of thermoplastics pipes. Applies to pipes made of PVC-U; PVC-U,EP; PVC-C; ABS; ASA and PP and propylene-copolymer. This test is not intended to be a reference test method for determining the impact strength of pipes.
标准预览图


