1.1 本试验方法包括通过在恒定位移率下施加纵向拉力来确定鞋跟与鞋类分离所需的力。纵向试验力模拟最常见的跟部故障模式。鞋跟高度为20 mm( 13 / 16 英寸。）正确执行该测试方法需要更大。大多数女性的中高跟鞋都符合这一要求。 1.2 以国际单位制表示的数值应视为标准。括号中给出的值仅供参考。 1.3 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。 1.4 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====== 4.1 由于鞋跟是鞋子不可或缺的支撑元件，因此鞋跟- 附着强度是确保穿着者安全、鞋的寿命和适用性的重要因素。 4.2 该测试应在每一种新型鞋上进行，当鞋柄或鞋跟区域的设计、材料或方法发生任何变化时，或当两者都发生变化时，或在现有鞋的鞋跟连接中发生任何变化时。

1.1 This test method covers the determination of the force required to detach the heel from footwear through the application of longitudinal tensile force at a constant displacement rate. The longitudinal test force simulates the most common heel failure mode. Heel height of 20 mm ( 13 / 16 in.) or larger is needed to perform this test method properly. Most women's medium and high heeled footwear meets this requirement. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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. 1.4 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 ====== 4.1 Since the heel is an integral support element of the shoe, the heel-attaching strength is a significant factor in ensuring the wearer's safety, as well as the longevity and serviceability of the shoe. 4.2 This test should be performed on each new style shoe and when any changes are made in the design, material or method of shank or heel area of the shoe, or both, or in the attachment of the heel in an existing shoe.