1.1 本性能规范涵盖胸罩、内衣、卡瓦和内衣中使用的面料。 1.2 这些要求适用于与每个织物方向相关的属性的长度和宽度方向。 1.3 以下安全隐患警告仅适用于本性能规范中所述的测试方法: 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====== 4.1 用于该最终用途的织物应满足中列出的所有要求 表1 . （A） 有多种方法可用于测量断裂强度、撕裂强度、断裂强度和耐光性。这些方法不能互换使用，因为它们之间可能没有整体相关性（参见 注释2 , 附注3 , 附注4 和 附注6 ). （B） 看见 附注5 . 4.2 应该认识到，织物可以利用几乎无限数量的结构变量组合（例如，纤维类型、纤维百分比、纱线捻度、纱线数量、经纱和纬纱数量、化学和机械整理）生产。此外，时尚或美学意味着最终消费者可能会发现由不符合所有要求的面料制成的可接受物品 表1 . 4.2.1 因此，没有任何单一的性能规范可能适用于可用于此最终用途的所有各种织物。 4.3 特定性能和测试方法的用途和意义在指定测试方法的适当章节中进行了讨论。

1.1 This performance specification covers fabrics used in brassieres underwear, slips, and lingerie. 1.2 These requirements apply to the length and width directions for those properties where each fabric direction is pertinent. 1.3 The following safety hazards caveat pertains only to the test methods described in this performance 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. 1.4 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 ====== 4.1 Fabrics intended for this end-use should meet all of the requirements listed in Table 1 . (A) There is more than one method that can be used to measure breaking strength, tearing strength, bursting strength and lightfastness. These methods cannot be used interchangeably since there may be no overall correlation between them (see Note 2 , Note 3 , Note 4 , and Note 6 ). (B) See Note 5 . 4.2 It should be recognized that fabric can be produced utilizing an almost infinite number of combinations of construction variables (e.g., type of fibers, percentage of fibers, yarn twist, yarn number, warp and pick count, chemical and mechanical finishes). Additionally, fashion or aesthetics dictate that the ultimate consumer may find acceptable articles made from fabrics that do not conform to all of the requirements in Table 1 . 4.2.1 Hence, no single performance specification can possibly apply to all the various fabrics that could be utilized for this end-use. 4.3 The uses and significance of particular properties and test methods are discussed in the appropriate sections of the specified test methods.