1.1 本规范涵盖了飞机燃料储存和输送系统安装的设计和集成的最低要求。 1.2 本规范适用于F44术语标准中定义的飞机。 1.3 作为认证计划的一部分，设计批准申请人必须向其各自的CAA机构寻求有关使用本标准的个人指导。有关CAA监管机构已接受本标准（全部或部分）作为遵守其飞机适航条例（以下简称“规则”）的手段的信息，请参阅ASTM F44网页（www。 ASTM.org/COMITTEE/F44.htm），其中包括CAA网站链接。 附件A1 将本规范中描述的合规性方法映射到EASA CS-23，第5次修订或更高版本，以及FAA 14 CFR第23部分，第64次修订或更新版本。 1.4 单位-- 所述数值为国际单位制，括号内为英制单位。每个系统中规定的值不一定是完全相等的；因此，为了确保符合标准，每个系统应独立使用，并且不得将两个系统的值组合使用。 1.5 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。 1.6 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 minimum requirements for the design and integration of Fuel Storage and Delivery system installations for aeroplanes. 1.2 This specification is applicable to aeroplanes as defined in the F44 terminology standard. 1.3 The applicant for a design approval must seek the individual guidance to their respective CAA body concerning the use of this standard as part of a certification plan. For information on which CAA regulatory bodies have accepted this standard (in whole or in part) as a means of compliance to their Aeroplane Airworthiness regulations (Hereinafter referred to as “the Rules”), refer to ASTM F44 webpage (www.ASTM.org/COMITTEE/F44.htm), which includes CAA website links. Annex A1 maps the Means of Compliance described in this specification to EASA CS-23, amendment 5, or later, and FAA 14 CFR Part 23, amendment 64, or later. 1.4 Units— The values stated are SI units followed by imperial units in brackets. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined. 1.5 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.