1.1 本试验方法包括测量水基透明地板抛光剂的澄清度和黄度深度。 1.2 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。 1.3 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====== 3.1 本试验方法中描述的实验室技术用于评估用于产品开发或质量控制目的的水基“透明”地板抛光剂的透明度和黄度。

1.1 This test method covers measurement of the degree of clarity and depth of yellowness of water-based clear floor polishes. 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 ====== 3.1 The laboratory technique described in this test method is used to evaluate the clarity and yellowness of water-based “clear” floor polishes for product development or quality control purposes.