ASTM D3217/D3217M-2015 线圈或打结状人造纺织纤维断裂强度的试验方法

　　ASTM D3217/D3217M-2015

　　中文名称：线圈或打结状人造纺织纤维断裂强度的试验方法

　　英文名称：Standard Test Methods for Breaking Tenacity of Manufactured Textile Fibers in Loop or Knot Configurations

　　原文名称：Standard Test Methods for Breaking Tenacity of Manufactured Textile Fibers in Loop or Knot Configurations

　　范 围：Both the loop breaking tenacity and the knot breaking tenacity, calculated from the breaking force measured under the conditions specified herein and the linear density of the fiber, are fundamental properties that are used to establish limitations on fiber-processing and upon their end-use applications. Physical properties, such as brittleness, not well defined by tests for breaking force and elongation can be estimated from the ratio of breaking tenacity measured in loop or knot tests, or both, and the normal tenacity as measured by Test Method D3822.

　　发布日期：2015-02-01

　　实施日期：2015-04-01

　　标准组织：美国试验与材料协会标准(ASTM)

　　ICS分类号：(59.060.20)人造纤维

　　中国标准分类号：(W50)化学纤维综合

　　同一中标分类下的其他标准

　　• ASTM D3800-1999(2010)高模数纤维密度测试方法

　　• ASTM D3937-2012纺纱用人造短纤维卷曲率的标准试验方法

　　• ASTM D7138-2008测定人造纤维熔化温度的试验方法

　　• BS 4611-1989聚烯烃扁丝的试验方法

　　• ASTM D2497-2007(R2018)

　　• ASTM D3217/D3217M-2015线圈或打结状人造纺织纤维断裂强度的试验方法

　　• ASTM D3218-2007(R2018)

　　• ASTM D3937-2012纺纱用人造短纤维卷曲率的标准试验方法