1.1 本试验方法包括测定瓷砖、马赛克瓷砖、采石场瓷砖、瓷砖和铺路砖与硅酸盐水泥浆结合的能力。瓷砖可以上釉或不上釉。该测试方法包括正面安装和背面安装的瓷砖。 1.2 以英寸-磅为单位的数值应视为标准值。括号中给出的值是到国际单位制的数学转换，仅供参考，不被视为标准值。 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====== 5.1 本试验方法提供了一种方法，用于确定瓷砖是否属于 1.1 可以以足够的强度粘结到波特兰水泥浆上。瓷砖规格可参考本试验方法，以确定适用于预期使用条件的最小粘结强度极限。 5.2 粘结层和凝结层之间的分离或凝结层本身的破裂不应视为瓷砖粘结失败。

1.1 This test method covers the determination of the ability of ceramic tile, ceramic mosaic tile, quarry tile, porcelain tile, and paver tile to be bonded to portland cement paste. Tiles may be glazed or unglazed. This test method includes both face-mounted and back-mounted tile. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 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 ====== 5.1 This test method provides a means of determining whether or not tile of the types indicated in 1.1 can be bonded with adequate strength to portland cement paste. Tile specifications can refer to this test method in order to establish minimum bond strength limits appropriate to the service conditions that are anticipated. 5.2 Separation between bond coat and setting bed, or breakage of the setting bed itself shall not be considered failures of tile bond.