1.1 本规程规定了用于指定应用（如燃气轮机发动机和飞行结构）的金属和非金属材料及部件的射线照相检查的最低要求。 1.2 本实施规程中的要求旨在控制射线照相过程，以确保用于指定应用（如燃气轮机发动机和飞行结构）的射线照相图像的质量；本规程不旨在建立材料或部件的验收标准。当按照本规程进行检查时，工程图纸、规范或其他适用文件应注明验收标准。 1.3 本实践的所有领域均可由认可的工程组织和供应商达成协议，或由认可的工程组织提供具体指导。 1.4 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。 1.5 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《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 本规程中的射线照相检查要求适用于指定应用中使用的所有类型的金属和非金属材料，如燃气轮机和飞行结构。 4.2 本规程为射线照相过程的应用和控制确定了基本参数。这种做法可以在工程图纸、规范或合同中规定； 然而，它不是一种详细的射线照相技术，必须加以补充。部分 7. 和实践 E1030/E1030M 和 E1032 包含帮助开发详细射线照相技术的信息。

1.1 This practice establishes the minimum requirements for radiographic examination of metallic and nonmetallic materials and components used in designated applications such as gas turbine engines and flight structures. 1.2 The requirements in this practice are intended to control the radiographic process to ensure the quality of radiographic images produced for use in designated applications such as gas turbine engines and flight structures; this practice is not intended to establish acceptance criteria for material or components. When examination is performed in accordance with this practice, engineering drawings, specifications, or other applicable documents shall indicate the acceptance criteria. 1.3 All areas of this practice may be open to agreement between the cognizant engineering organization and the supplier, or specific direction from the cognizant engineering organization. 1.4 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 ====== 4.1 The requirements for radiographic examination in this practice are applicable to all types of metallic and nonmetallic material used in designated applications such as gas turbines and flight structures. 4.2 This practice establishes the basic parameters for the application and control of the radiographic process. This practice may be specified on an engineering drawing, specification, or contract; however, it is not a detailed radiographic technique and must be supplemented. Section 7 and Practices E1030/E1030M and E1032 contain information to help develop detailed radiographic techniques.