1.1 本指南包含使用无损检测设备、方法、结果或技术进行分析、校准、物理测量或数据审查的人员的选择、培训、资格鉴定和专业发展的良好实践。本指南还涵盖涉及NDA设备设置、选择、诊断、故障排除或维修的NDA人员。NDA审计员的选择、培训和资格鉴定的一般指南也包括在内，但由于履行该职能的人员职责的可变性，其详细程度较低。基于本指南的选择、培训和资格认证计划旨在确保NDA人员是合格且有经验的人员（SQEP），能够胜任其工作。本指南提供了一系列选项，但不建议具体的行动方案。 本标准指南不涉及NDA经理的资质。然而，预计NDA经理熟悉NDA技术，并能对化验结果的可接受性做出明智的决定。如果NDA经理在NDA领域没有足够的技术资格，建议他们接受培训以熟悉该领域。 没有相关NDA经验的NDA经理应有权接触高级NDA专业人员，该人员将指导所有技术决策，如方法的适用性和限制、结果的合理性、所需的升级和有利的开发投资。 1.2 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====== 4.1 NDA测量相关人员的选择、培训和资格认证过程是NDA测量总体质量计划的质量保证要素之一。 4.2 本指南描述了与其他NDA质量保证（QA）计划要素一起使用的人员选择、资格和培训方法。选择、资格和培训过程可能有所不同，本指南提供了一种这样的方法。 4.3 本指南中描述的资格认证活动假设NDA人员已经精通一般设施操作和安全程序。本指南不包括培养这种能力的培训和活动。 4.4 本指南介绍了NDA专业人员、技术专家和操作员资格认证的基本方法和原则。 管理组织可根据其特定组织和设施的具体情况采用不同的方法。然而，如果采用本指南方法的变体，则所产生的选择、培训和资格认证计划必须满足设施质量保证计划的要求，并应提供第节的所有适用功能 5. . 4.5 本指南可用于协助制定超铀废物特征化计划（TWCP）的培训实施计划（TIP）。 4.6 本指南介绍了NDA审计员的教育和专业知识指导，因为NDA活动的适当监督非常重要和复杂。

1.1 This guide contains good practices for the selection, training, qualification, and professional development of personnel performing analysis, calibration, physical measurements, or data review using nondestructive assay equipment, methods, results, or techniques. The guide also covers NDA personnel involved with NDA equipment setup, selection, diagnosis, troubleshooting, or repair. General guidelines for the selection, training, and qualification of NDA auditors are included as well, but at a lower level of detail due to the variability of the personnel’s responsibilities performing this functions. Selection, training, and qualification programs based on this guide are intended to provide assurance that NDA personnel are suitably qualified and experienced personnel (SQEP) to perform their jobs competently. This guide presents a series of options but does not recommend a specific course of action. This standard guide does not address the qualifications per se of an NDA Manager. However, it is expected that the NDA Manager is familiar with NDA techniques, and can make informed decisions on the acceptability of the assay results. If an NDA Manager does not have adequate technical qualifications in the NDA field, they are recommended to undergo training to gain familiarity in this area. An NDA Manager with no relevant NDA experience should have access to a Senior NDA Professional who will give guidance for all technical decisions such as applicability and limitation of methods, reasonableness of results, needed upgrades and advantageous development investments. 1.2 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 process of selection, training and qualification of personnel involved with NDA measurements is one of the quality assurance elements for an overall quality NDA measurement program. 4.2 This guide describes an approach to selection, qualification, and training of personnel that is to be used in conjunction with other NDA Quality Assurance (QA) program elements. The selection, qualification and training processes can vary and this guide provides one such approach. 4.3 The qualification activities described in this guide assume that NDA personnel are already proficient in general facility operations and safety procedures. The training and activities that developed this proficiency are not covered in this guide. 4.4 This guide describes a basic approach and principles for the qualification of NDA professionals and technical specialists and operators. A different approach may be adopted by the management organization based on its particular organization and facility specifics. However, if a variation of the approach of this guide is applied, the resulting selection, training, and qualification programs must meet the requirements of the facility quality assurance program and should provide all the applicable functions of Section 5 . 4.5 This guide may be used as an aid in the preparation of a Training Implementation Plan (TIP) for the Transuranic Waste Characterization Program (TWCP). 4.6 This guide describes education and expertise guidance for NDA auditors due to the importance and complexity of proper oversight of NDA activities.