26.08.2014 Views

Risk-Based Inspection

API ICP Self Study Notes

API ICP Self Study Notes

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

4.1.30<br />

qualitative risk analysis 定 性 风 险 分 析<br />

An analysis that uses broad categorizations for probabilities and consequences<br />

of failure. Methods that use primarily engineering judgment and experience as<br />

the basis for the determination of probabilities and consequences of failure. The<br />

results of qualitative risk analyses are dependent on the background and<br />

expertise of the analysts and the objectives of the analysis.<br />

FMEA and HAZOP are examples of qualitative risk analysis techniques that<br />

become QRA (quantitative risk analysis) methods when consequence and<br />

failure probability values are estimated along with the respective descriptive<br />

input.<br />

定 性 风 险 分 析 的 结 果 依 赖 于 分 析 师 的 背 景 和 专 业 知 识 和 分 析 的 目 标 . 在 FMEA /<br />

HAZOP 分 析 时 后 果 和 失 效 概 率 值 如 被 估 计 , 这 定 性 的 风 险 分 析 技 术 可 以 作 为 QRA<br />

分 析 的 方 法 .<br />

API 580<br />

Charlie Chong/ Fion Zhang

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!