1.1 本规范描述了用于玻璃应用的预成型胶带密封剂。这些材料通常用作玻璃系统的部件。它们旨在用作水和空气屏障。 1.2 本规范不适用于预成型泡沫胶带密封剂。 1.3 以国际单位制表示的数值应视为标准。括号中的值仅供参考。 1.4 具有管辖权的小组委员会不知道任何类似的ISO标准。 1.5 以下预防性声明仅适用于本规范的试验方法部分。 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。 1.6 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《国际标准、指南和建议制定原则决定》中确立的国际公认标准化原则制定的。 =====意义和用途====== 6.1 本规范仅描述了用于玻璃应用的预成型胶带密封剂。它们的用途是在玻璃系统下作为水和空气屏障。所选择的测试方法是为了确定其使用效率。本规范未描述预成型胶带密封剂的所有要求性能。买方和设计专业人员应认识到，并非所有符合本规范的预成型胶带密封剂都适用于所有应用。在某些情况下，供应商和用户将同意其他要求。

1.1 This specification describes preformed tape sealants for use in glazing applications. These materials are generally used to serve as components of glazing systems. They are intended to serve as a water and air barrier. 1.2 This specification is not intended for preformed foam tape sealants. 1.3 The values stated in SI units are to be regarded as the standard. The values in parentheses are provided for information purposes only. 1.4 The subcommittee with jurisdiction is not aware of any similar ISO standard. 1.5 The following precautionary statement pertains only to the test method section of this specification. 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. 1.6 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 ====== 6.1 This specification describes only preformed tape sealants for glazing applications. Their use is specific under glazing systems to serve as a water and air barrier. The test methods chosen are to determine their efficiency in this use. This specification does not describe all required properties of the preformed tape sealants. It should be recognized by the purchaser and design professional that not all preformed tape sealants meeting this specification are suitable for all applications. In some instances, additional requirements will be agreed to by the supplier and user.