1.1 本试验方法涵盖了确定安全气囊中使用的机织物的耐边缘复合性的程序。 1.2 经买方和供应商同意，可使用本标准中规定以外的程序和仪器，具体偏离报告中承认的标准惯例。 1.3 以国际单位制表示的数值应视为标准值。本标准不包括其他计量单位。 1.4 本标准并非旨在解决与其使用相关的所有安全问题（如有）。本标准的用户有责任在使用前制定适当的安全、健康和环境实践，并确定监管限制的适用性。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒（TBT）委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认标准化原则制定的。 ====意义和用途====== 5.1 对织物边缘电阻的测量表明，织物在接缝应力或类似作用下的相对拉裂趋势。纱线滑移和接缝滑移的相关概念仅限于缝合缝，而边缘电阻的测量是在没有缝合缝的情况下在切割部分的边缘进行的。本试验方法中没有缝合缝，消除了特定针迹可能对纱线在切割部分边缘附近滑动趋势的影响 5.2 该试验方法对于接缝应力是主要关注点的安全气囊等应用中的材料设计评估非常有用。 5.3 该方法可作为试验方法的补充 D5822 .

1.1 This test method covers the procedures for determining the resistance to edgecombing of a woven fabric used in inflatable restraints. 1.2 Procedures and apparatus other than those stated in this standard may be used by agreement of purchaser and supplier with the specific deviations from the standard practice acknowledged in the report. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. ====== Significance And Use ====== 5.1 A measurement of a fabric's edgecomb resistance indicates the relative tendency of a fabric to pull apart under seam stress or similar action. The related concepts of yarn slippage and seam slippage are limited to sewn seams, whereas the measurement of edgecomb resistance is made at the edge of a cut part in the absence of a sewn seam. The absence of a sewn seam in this test method eliminates the effect that a particular stitch might have on the tendency of a yarn to slip near an edge of a cut part 5.2 This test method is useful for material design evaluations in such applications as airbags in which seam stress is a major concern. 5.3 This method may be used as a complement to Test Method D5822 .