Why Tree Form · BGPO-SF-008-03

Why Tree Form BGPO-SF-008-03 · Incident Root Cause Analysis · QHSSE

Incident No. 事故编号

Date 日期

Department 部门

Location 地点

Prepared By 分析人

Editor 编辑

Why Tree 图

Incident 事故

Immediate Cause 直接原因

Contributing Factor 促成因素

Root Cause 根本原因