来自 昏昏睡睡HSE · From Drowsy HSE CSP DAILY LEARNING · DAY 164

JHA/JSA 实操 · 术语精讲 | JHA/JSA in Practice · Glossary Focus

第 32 块 · Domain 3 · 风险管理 · 15%Block 32 · Domain 3 · Risk Management · 15%第 3 / 5 课 · 术语精讲Lesson 3 of 5 · Glossary Focus

本课只做一件事：把「JHA/JSA 实操」的 6 个高频英文术语从「眼熟」变成「能用」：定义、易混、例句。

Turn the six high-frequency terms of JHA/JSA in Practice from familiar to usable: definition, look-alike, example.

本课不涉及：不扩到别的板块的术语，也不考题型技巧。
Not covered here: No terms from other blocks, no question-technique work.

本课目标 | Learning objectives

  1. 为每个术语说出定义，而不是只给中文对应词
  2. 指出每一对易混词差在哪一个限定条件上
  3. 把每个术语放进一句真实的现场英文里

  • Define each term rather than translate it
  • Point to the exact qualifier that separates each look-alike pair
  • Put each term into one real site sentence

    • 图片预览 / Photo preview

    图片经过压缩后保存在当前浏览器。导出失败时，可在下方预览图片上长按保存。/ The photo is compressed and stored in this browser. If download fails, long-press the preview below to save it.

    术语详解 | Glossary in depth

    JHA / 作业危害分析
    以任务为对象、逐步骤识别危害并定控制的定性方法。
    A qualitative method that breaks a task into steps to identify hazards and set controls.
    易混 / Easily confused：易混：JHA 与 HAZOP。JHA 看人的动作，HAZOP 看工艺参数偏差。
    Confused with HAZOP: JHA looks at human actions, HAZOP at process parameter deviations.
    例句 / In a sentence：Task-level, step-wise. / 任务级、逐步拆。
    Task Step / 任务步骤
    JHA 的最小单元，以一个可观察动作的起止为界。
    The JHA unit, bounded by the start and end of one observable action.
    易混 / Easily confused：易混：步骤与工序。工序是计划节点，步骤是身体动作序列。
    Confused with a work sequence: a sequence is a schedule node, a step is a body-action unit.
    例句 / In a sentence：Observable start and end. / 起止可观察。
    Hazard Identification / 危害识别
    用部位—能量—失控点三问把危害写成可验证的句子。
    Writing hazards as verifiable statements via the part, energy and failure-point questions.
    易混 / Easily confused：易混：危害识别与风险评价。识别回答「有什么」，评价回答「多严重、多可能」。
    Confused with risk assessment: identification says what, assessment says how bad and how likely.
    例句 / In a sentence：Name the energy. / 点明能量来源。
    Control Measure / 控制措施
    针对已识别危害的干预，按消除→替代→工程→管理→个体防护排序。
    An intervention against an identified hazard, ranked elimination, substitution, engineering, administrative, PPE.
    易混 / Easily confused：易混：控制与防护用品。PPE 是最后一层，不是唯一一层。
    Confused with PPE: that is the last layer, not the only one.
    例句 / In a sentence：Climb the hierarchy. / 沿层级往上走。
    Pre-task Briefing / 班前交底
    作业前把步骤、危害、控制与确认人讲清并让作业人复述的短会。
    A short pre-job talk covering steps, hazards, controls and confirmer, closed by a worker restatement.
    易混 / Easily confused：易混：交底与培训。培训建能力，交底对当下这一趟活。
    Confused with training: training builds capability, briefing targets this job today.
    例句 / In a sentence：Brief then restate. / 讲完让人复述。
    Residual Risk / 剩余风险
    控制措施到位后仍然存在的风险，需判断是否可接受并写明监控方式。
    The risk left after controls, judged for acceptability with monitoring stated.
    易混 / Easily confused：易混：剩余风险与未识别风险。前者已计入，后者是 JHA 的失败。
    Confused with unidentified risk: residual is accounted for, unidentified is a JHA failure.
    例句 / In a sentence：Name the leftover. / 写明剩下的那部分。

    情景自测 | Scenario check

    术语辨析Terminology

    这道题考什么：考 JHA 与 HAZOP 的分工。
    Tests JHA versus HAZOP division of labour.

    要给「反应釜冷却水中断」找后果，该用哪个方法？

    To find the consequences of losing cooling water to a reactor, which method fits?

    自编练习题，不是 BCSP 官方真题，也不能用来预测分数。 / Original practice item, not an official BCSP exam question.

    动手练 | Practice

    1. 给同一项任务分别写「JHA 视角」与「HAZOP 视角」各一条危害。
    Write one hazard from the JHA view and one from the HAZOP view for the same task.

    学习打卡与笔记 | Progress & notes

    已完成 0/4 项 / 0/4 tasks complete

    连续学习 / Learning streak: 0 天 / 0 days

    进度保存在当前浏览器，不会自动跨设备同步。/ Progress is stored in this browser only.

    PNG 学习记录预览；可长按图片保存 / PNG card preview; long-press to save

    可靠来源 | Official references

    BCSP — CSP Examination Blueprint (CSP11)

    BCSP — Official Self-Assessments

    BCSP — Certified Safety Professional (CSP)

    Pearson VUE — CSP 考试预约 / Scheduling

    本课为一般性学习资料，不替代现场专业评估、法规要求或组织程序。/ Educational content only.

    ← 返回课程目录 / Back to catalog