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Risk-Based Inspection

API ICP Self Study Notes

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8.2.2 Data Needs for Quantitative RBI 定 量 分 析 数 据 要 求<br />

QRA uses logic models depicting combinations of events that could result in<br />

severe accidents and physical models depicting the progression of accidents<br />

and the transport of a hazardous material to the environment. The models are<br />

evaluated probabilistically to provide both qualitative and quantitative insights<br />

about the level of risk and to identify the design, site, or operational<br />

characteristics that are the most important to risk. Hence, more detailed<br />

information and data are needed for a fully quantitative RBI in order to provide<br />

input for the models.<br />

定 量 风 险 分 析 , 使 用 逻 辑 模 型 来 描 述 可 能 导 致 严 重 事 故 发 生 的 组 合 . 该 模 型 是 以<br />

概 率 性 评 估 来 提 供 定 性 和 定 量 的 共 同 洞 察 问 题 . 识 别 设 计 , 场 地 或 操 作 特 性 对 风<br />

险 的 影 响 . 因 此 , 需 要 更 详 细 的 信 息 和 数 据<br />

API 580<br />

Charlie Chong/ Fion Zhang

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