1.1 本试验方法包括测定水乳地板抛光剂的耐水斑点性。该试验方法近似于在使用中遇到的水斑点的实际情况。 1.2 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。 1.3 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 该测试方法测量地板抛光剂抵抗水斑点的能力。本试验方法可用于测量大量水造成的损坏程度，也可采用单独的方法测量蒸发至干的少量水造成的损伤程度。应使用参考抛光剂进行比较。 注1: 该测试方法可能会导致轻微的白化、颜色变化、外观明显变化，包括与水接触导致的薄膜脱落。

1.1 This test method covers the determination of water spotting resistance of water emulsion floor polishes. The test method approximates the actual conditions of water spotting encountered in service. 1.2 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. 1.3 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 This test method measures the ability of a floor polish to resist spotting by water. This test method may be used to measure the extent of damage by a large amount of water or in a separate method to measure the amount of damage by a small amount of water that has evaporated to dryness. Reference polishes should be used for comparison. Note 1: The test method may induce slight whitening, color change, noticeable change in appearance, including removal of the film, which is caused by contact with water.