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Criteria for Determination of MCA System Effectiveness

机译:确定MC&A系统有效性的标准

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The Nevada Test Site (NTS) is a test bed for implementation of the Safeguards First Principles Initiative (SFPI), a risk-based approach to Material Control & Accountability (MC&A) requirements. The Comprehensive Assessment of Safeguards Strategies (COMPASS) model is used to determine the effectiveness of safeguards systems under SFPI. Under this model, MC&A is divided into nine primary elements. Each element is divided into sub-elements. Then, each sub-element is assigned two values, effectiveness and contribution, that are used to calculate the rating. Effectiveness is a measure of sub-element implementation and how well it meets requirements. Contribution is a relative measure of the importance, and functions as a weighting factor. The COMPASS model provides the methodology for calculation of element and subelement, but not the actual criteria. Each site must develop its own criteria. For the rating to be meaningful, the effectiveness criteria must be objective and based on explicit, measurable criteria. Contribution (weights) must reflect the importance within the MC&A program. This paper details the NTS approach to system effectiveness and contribution values, and will cover the following: the basis for the ratings, an explanation of the contribution weights, and the objective, performance-based effectiveness criteria. Finally, the evaluation process will be described.
机译:内华达州测试站点(NTS)是实施保障第一原则倡议(SFPI)的测试平台,这是一种基于风险的材料控制和责任(MC&A)要求方法。 “保障战略全面评估”(COMPASS)模型用于确定SFPI下的保障体系的有效性。在此模型下,MC&A分为九个主要要素。每个元素都分为子元素。然后,为每个子元素分配两个值,即有效性和贡献值,用于计算评分。有效性是衡量子元素的实施情况以及其满足要求的程度。贡献是重要性的相对度量,并用作加权因子。 COMPASS模型提供了计算元素和子元素的方法,但没有提供实际标准。每个站点都必须制定自己的标准。为了使评级有意义,有效性标准必须是客观的,并基于明确的可衡量标准。贡献(权重)必须反映MC&A计划中的重要性。本文详细介绍了NTS评估系统有效性和贡献值的方法,并将涵盖以下内容:评级的基础,贡献权重的解释以及基于绩效的客观目标。最后,将描述评估过程。

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