综合复习：公式表总复盘 · 概念解析 | Review: Master Formula Sheet · Core Concepts

本课目标 | Learning objectives

1. 能用一句话说清「综合复习：公式表总复盘」解决的是什么问题
2. 能举出一个「不懂它就一定做错」的例子
3. 知道本课的边界，不把后续课的内容提前混进来

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它是什么 | What it is

公式表是冲刺期的主战武器，终版结构固定：按蓝图七域分七栏，每条公式固定三行——公式本体、变量与单位（含分母口径如 200,000 工时）、一个完整算例（数字带结果）。只背公式不算会：考场需要的是「写得出来、代得进去、错不了量级」三个能力，缺一就回炉。高频 Top10：TRIR、DART、噪声换算（5dB/3dB 两口径）、坠落净空、安全距离 Ds、RWL/LI、LOPA 的 PFD 乘法、吊索角系数、ppm↔mg/m³ 换算（×24.45÷分子量）、风险矩阵校准。每条都要配「答案量级感」：TRIR 通常个位数、坠落净空米级、LI≤1 合格——量级感是考场上发现「多写一个零」的第一道闸。验收标准是默写测试：只看变量名写公式，100% 正确才收；错一条把三行重写五遍并入下周清单。防错机制：TRIR 的 200,000 不是靠记数字，而是靠「100 名全职×40 小时×50 周」的口径推导——记住来源，就永远不会写成 20,000。

The formula sheet is the sprint's main weapon with a fixed structure: seven columns by blueprint domain, and every formula in three lines — the formula, variables and units including the denominator basis, and one worked example with numbers and result. Memorizing the formula alone is not mastery; the exam needs writing it, substituting into it, and catching magnitude errors. The top ten: TRIR, DART, noise in both exchange rates, fall clearance, safety distance, RWL and LI, LOPA PFD multiplication, sling-angle factors, ppm-to-mg/m³ conversion, and matrix calibration. Each carries a magnitude sense — TRIR in single digits, clearance in meters, LI at or below one — the first guard against the lost zero. Acceptance is a recall test: given variables only, write formulas at 100 percent; a miss means rewriting three lines five times and joining next week's list. The 200,000 is derived from a hundred full-timers times forty hours times fifty weeks — know the source and it never becomes 20,000.

先认个脸 | Terms you will meet

1. Formula Recall — 公式默写
2. Worked Example — 算例
3. Variable Units — 变量单位
4. Domain Column — 域栏
5. Spaced Recall — 间隔提取
6. Error Margin — 量级余量

这里只要求认得；定义、易混与例句在本块第 3 课「术语精讲」。/ Recognition only — definitions come in the glossary lesson of this block.

情景自测 | Scenario check

本课理解Lesson comprehension

这道题考什么：考公式表的验收标准。
Tests sheet acceptance.

公式表「复习完成」的验收标准是？

What proves the formula sheet is done?

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. 按七栏三行格式重建你的公式表终版。
Rebuild your sheet: seven columns, three lines each.

学习打卡与笔记 | Progress & notes

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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.