1.1 本试验方法包括测定在相同抛光剂的干燥涂层上使用水乳地板抛光剂的效果。该方法是为实验室台架测试而设计的。还提供了一种用于大面积测试的方法。提供了一个评级系统，以基于可再涂层性能来指示抛光的可接受性。 注1: 水乳地板抛光剂的可再吸收性是一种通用性能，其测定取决于在本试验方法所示的特定条件下对抛光剂其他几个性能的观察。本可再涂层性试验方法不适用于评估其他性能，除非这些性能与在本试验条件下评估的特定抛光剂的可再涂层性能有关。 1.2 在本试验方法的实施过程中，本文所观察到的光泽仅适用于重涂时不损失表观视觉光泽的情况，如果出现这种损失，则表明通过重涂，光泽的性质发生了扭曲。 1.3 可恢复性故障的程度可以从水准测量故障的程度反映出来。只有当未能达到水平是可恢复性观察的一部分时，才应进行观察。 1.4 本标准并不旨在解决与其使用相关的所有安全问题（如有）。本标准的使用者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====== 4.1 水乳地板抛光剂作为保护和美化地板的可再生涂料，其基本的实际用途取决于令人满意的可再涂层性。这种测试方法在产品开发和最终产品测试中都很有用，可以作为评估可重复性的一种手段。

1.1 This test method covers the determination of the effects of the application of a water-emulsion floor polish over a dried coating of the same polish. The method is designed for laboratory bench panel testing. A method is also provided for large area testing. A rating system is provided to indicate the acceptability of the polish based on recoatability performance. Note 1: Recoatability of a water-emulsion floor polish is a general-performance property, and the determination of it is dependent upon the observation of several other properties of the polish under the specific conditions expressed in this test method. This test method for recoatability is not designed for the evaluation of other properties, except as these properties relate to the recoatability of the specific polish being evaluated under the conditions of this test. 1.2 Gloss as observed herein extends only to freedom from loss of apparent visual gloss upon recoating, in the execution of this test method, and should this loss occur, it indicates a distortion of the property of gloss, by recoating. 1.3 A degree of recoatability failure may be reflected from a degree of leveling failure. The failure to level should be observed only if it is to be a part of the observation of recoatability. 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 ====== 4.1 The essential practical usage of water-emulsion floor polishes as renewable coatings to protect and beautify floors depends upon satisfactory recoatability. This test method is useful both in product development and final product testing as a means of evaluating recoatability.