ICS 13.100 CCS D 09 14 山 西 省 地 方 標 準 DB14/T 2248—2020 煤礦安全風險分級管控和隱患排查治理雙重預防機制實施規范 Guide and standard of dual prevention mechanism for coal mine safety risk hierarchical control and hidden danger investigation and management 2020-12-22 發布 2021-03-22 實施 山西省市場監督管理局   發 布 DB FORMTEXT 14/T   FORMTEXT 2248 — FORMTEXT 2020  I 目 次 前言 ..................................................................................................................................................................... III 引言 ....................................................................................................................................................................... IV 1 范圍 ..................................................................................................................................................................... 1 2 規范性引用文件 ................................................................................................................................................. 1 3 術語和定義 ......................................................................................................................................................... 1 4 基本要求 ............................................................................................................................................................. 2 4.1 基本原則 ..................................................................................................................................................... 2 4.2 機構與職責 ................................................................................................................................................. 3 4.3 管理制度 ..................................................................................................................................................... 3 5 安全風險分級管控 ............................................................................................................................................. 3 5.1 安全風險辨識 ............................................................................................................................................. 3 5.1.1 組織方式 ............................................................................................................................................. 3 5.1.2 風險點劃分 ......................................................................................................................................... 4 5.1.3 辨識對象識別 ..................................................................................................................................... 4 5.1.4 安全風險類型 ..................................................................................................................................... 4 5.1.5 安全風險辨識內容 ............................................................................................................................. 4 5.1.6 辨識方法 ............................................................................................................................................. 5 5.2 安全風險評估 ............................................................................................................................................. 5 5.2.1 評估方法 ............................................................................................................................................. 5 5.2.2 安全風險等級劃分 ............................................................................................................................. 5 5.2.3 重大安全風險認定 ............................................................................................................................. 5 5.3 安全風險管控措施 ..................................................................................................................................... 6 5.4 分級管控 ..............................