1.1 本规范涵盖了由环氧树脂和玻璃纤维增强材料制成的增强塑料管道和配件系统，以及用于接头组件的粘合剂，适用于安装在地下的航空喷气式涡轮机燃料管线中高达150°F（65.6°C）和150 psig（1034 kPa）的工作压力和高达275 psig（1896 kPa）的浪涌。 1.2 无量纲指示符NPS在本规范中已被替换为以下传统术语 公称直径 ， 大小 和 标称尺寸 。 1.3 以英寸-磅为单位的数值应视为标准。括号中的值仅供参考。 1.4 以下安全隐患警告仅适用于试验方法部分，第节 9 ，本规范: 本标准并非旨在解决与其使用相关的所有安全问题（如有）。 本标准的使用者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。 注1: 目前还没有与该标准等效的ISO。 1.5 本国际标准是根据世界贸易组织技术性贸易壁垒委员会发布的《关于制定国际标准、指南和建议的原则的决定》中确立的国际公认的标准化原则制定的。

1.1 This specification covers a reinforced plastic pipe and fittings system made from epoxy resin and glass-fiber reinforcement, together with adhesive for joint assembly, intended for service up to 150°F (65.6°C) and 150-psig (1034-kPa) operating pressure and surges up to 275 psig (1896 kPa) in aviation jet turbine fuel lines installed below ground. 1.2 The dimensionless designator NPS has been substituted in this specification for such traditional terms as nominal diameter , size , and nominal size . 1.3 The values stated in inch-pound units are to be regarded as standard. The values in parentheses are for information only. 1.4 The following safety hazards caveat pertains only to the test method portion, Section 9 , 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. Note 1: There is no known ISO equivalent to this standard. 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.