ASTM D3217/D3217M-2015 線圈或打結(jié)狀人造紡織纖維斷裂強(qiáng)度的試驗(yàn)方法

　　ASTM D3217/D3217M-2015

　　中文名稱：線圈或打結(jié)狀人造紡織纖維斷裂強(qiáng)度的試驗(yàn)方法

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

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

　　范 圍：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.

　　發(fā)布日期：2015-02-01

　　實(shí)施日期：2015-04-01

　　標(biāo)準(zhǔn)組織：美國試驗(yàn)與材料協(xié)會(huì)標(biāo)準(zhǔn)(ASTM)

　　ICS分類號(hào)：(59.060.20)人造纖維

　　中國標(biāo)準(zhǔn)分類號(hào)：(W50)化學(xué)纖維綜合

　　同一中標(biāo)分類下的其他標(biāo)準(zhǔn)

　　• ASTM D3800-1999(2010)高模數(shù)纖維密度測試方法

　　• ASTM D3937-2012紡紗用人造短纖維卷曲率的標(biāo)準(zhǔn)試驗(yàn)方法

　　• ASTM D7138-2008測定人造纖維熔化溫度的試驗(yàn)方法

　　• BS 4611-1989聚烯烴扁絲的試驗(yàn)方法

　　• ASTM D2497-2007(R2018)

　　• ASTM D3217/D3217M-2015線圈或打結(jié)狀人造紡織纖維斷裂強(qiáng)度的試驗(yàn)方法

　　• ASTM D3218-2007(R2018)

　　• ASTM D3937-2012紡紗用人造短纖維卷曲率的標(biāo)準(zhǔn)試驗(yàn)方法