1.1 本性能规范涵盖了由任何纺织纤维或纺织纤维混合物构成的男式和男童梭织连衣裙、西装面料和梭织运动夹克、休闲裤和裤子面料。 1.2 本性能规范不适用于衬布用机织物。 1.3 这些要求适用于与织物方向相关的属性的长度和宽度方向。 1.4 以下安全隐患警告仅适用于本规范中描述的测试方法。 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。 1.5 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====== 5.1 在买方和供应商达成一致后，最终用途的机织物应满足 表1 本规范的要求。 5.2 人们认识到，出于时尚或美学的目的，由这些织物制成的物品的最终消费者可能会发现可接受的织物不符合 表1 。因此 表1 可由买方和供应商共同协商修改。 5.2.1 在这种情况下，对规范的任何引用都应规定:该织物符合规范 第3780页 除了以下特征之外。 5.3 如果买方和供应商之间未达成预购协议，并且如果存在争议 表1 仅供参考。如中所述 5.2 最终的消费者需求决定了任何特定风格织物的不同性能参数。 5.4 特定特性和测试方法的重要性和使用在指定测试方法的适当章节中进行了讨论。

1.1 This performance specification covers men's and boys' woven dress suit fabrics and woven sportswear jacket, slack, and trouser fabrics composed of any textile fiber or mixture of textile fibers. 1.2 This performance specification is not applicable to woven fabrics used for interlinings. 1.3 These requirements apply to the length and width directions for those properties where fabric direction is pertinent. 1.4 The following safety hazards caveat pertains only to the test method described in 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. 1.5 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 Upon mutual agreement between the purchaser and the supplier, woven fabrics intended for this end use should meet all of the requirements listed in Table 1 of this specification. 5.2 It is recognized that for purposes of fashion or aesthetics the ultimate consumer of articles made from these fabrics may find acceptable fabrics that do not conform to all of the requirements in Table 1 . Therefore, one or more of the requirements listed in Table 1 may be modified by mutual agreement between the purchaser and the supplier. 5.2.1 In such cases, any references to the specification shall specify that: This fabric meets Specification D3780 except for the following characteristic(s). 5.3 Where no prepurchase agreement has been reached between the purchaser and the supplier, and in case of controversy, the requirements listed in Table 1 are intended to be used as a guide only. As noted in 5.2 , ultimate consumer demands dictate varying performance parameters for any particular style of fabric. 5.4 The significance and use of particular properties and test methods are discussed in the appropriate sections of the specified test methods.