1.1 本试验方法 2. 在可重复的实验室条件下确定鞋类和地板之间的动态摩擦系数，以评估相对滑动性能。该方法适用于所有类型的鞋类、外底单元、鞋跟和鞋底材料，也适用于大多数类型的地板，包括席子和楼梯突缘，以及地板表面的表面污染物，包括但不限于液态水、冰、油和油脂。该方法也可应用于块状铺路材料、草皮和砾石等表面。 1.2 含有钉子、金属钉或类似物的特殊用途鞋类或配件可以在适当的表面上进行测试，但该方法没有充分考虑由于鞋类/地面联锁而绊倒的风险。 1.3 ASTM测试方法中以度量表示的值将被视为标准。括号中的值仅供参考。 1.4 本标准并不旨在解决与其使用相关的所有安全问题（如果有的话）。本标准的使用者有责任在使用前建立适当的安全、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》中确立的国际公认的标准化原则制定的。 =====意义和用途====== 5.1 这种非专有的实验室测试方法允许对整个鞋类和鞋类相关鞋底材料进行可重复的测试，以评估相对滑动性能。其他ASTM测试方法通常采用标准化的测试脚，主要用于评估地板材料。

1.1 This test method 2 determines the dynamic coefficient of friction between footwear and floorings under reproducible laboratory conditions for evaluating relative slip performance. The method is applicable to all types of footwear, outsole units, heel top lifts and sheet soling materials, also to most types of floorings, including matting and stair nosing, and surface contaminants on the flooring surface, including but not limited to liquid water, ice, oil and grease. The method may also be applied to surfaces such as block pavers, turf and gravel. 1.2 Special purpose footwear or fittings containing spikes, metal studs or similar may be tested on appropriate surfaces but the method does not fully take account of the risk of tripping due to footwear/ground interlock. 1.3 The values stated in the ASTM test method in metrics are to be regarded as the standard. The values in parentheses are for information. 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 This non-proprietary laboratory test method allows for the reproducible testing of whole footwear and footwear-related soling materials for evaluating relative slip performance. Other ASTM test methods generally employ a standardized test foot primarily for evaluation of flooring materials.