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2026年易燃易爆场所防静电管理规范1范围本规范适用于存在爆炸性气体、蒸气、粉尘或纤维，且最小点燃能量≤100mJ的固定式、移动式及临时性生产、储存、输送、使用、检修、清洗、装卸、实验、检维修等场所。不适用于矿井井下、烟花爆竹生产线、民用爆破器材生产线等已有专门国家标准的领域。2术语与量值2.1静电积聚电位：绝缘体表面或孤立导体相对于地电位的瞬时电压，单位kV。2.2静电衰减时间t50：绝缘体表面电位从初始值衰减到50%所需时间，单位s。2.3接地电阻RE：防静电接地极与远地网之间的直流电阻，单位Ω。2.4跨接电阻RJ：两金属构件之间直流电阻，单位Ω。2.5人体行走电压Uw：穿用防静电鞋的人员在标准乙烯基地板上行走10步后，人体对地感应电压峰值，单位V。2.6最小点燃能量Emin：IEC60079-20-1规定条件下，可燃混合物可被点燃的最小火花能量，单位mJ。2.7静电危险区域等级：等级场所特征典型Emin控制目标Z-0连续出现爆炸性环境<0.2mJ零火花Z-1频繁出现0.2–1mJ火花能量<0.1mJZ-2偶然出现1–10mJ火花能量<0.5mJZ-3极少出现10–100mJ火花能量<5mJ3静电危险识别与分区3.1识别流程a)列出所有可燃介质，查阅Emin数据；b)划分工艺单元，评估温度、压力、流速、搅拌、过滤、喷涂、粉碎、气流输送、高速皮带、人工倾倒、取样、检尺、测温、清洗、氮气置换、泄压、放空、真空、蒸馏、结晶、离心、干燥、包装、开停车、检维修等操作；c)采用HAZOP+ESD方法，对每一偏差节点给出“静电释放”作为独立原因；d)输出《静电危险清单》，包含介质、设备位号、操作模式、静电来源、可能耦合路径、已有防护措施、风险指数R=（Emin）⁻¹×流速²×绝缘面积。3.2分区原则分区空间边界地面要求服装要求工具要求红区0区、20区导静电地面，RE≤10Ω连体服，点对点电阻10⁵–10⁷Ω防爆Exia工具，金属件全部接地橙区1区、21区防静电地面，RE≤100Ω分体服，点对点电阻10⁵–10⁸Ω防爆Exd工具，金属件跨接黄区2区、22区防静电地面，RE≤1MΩ棉质内衣，外衣点对点电阻≤10⁹Ω木质或防爆工具，金属件跨接绿区非爆炸区无要求无要求无要求4材料与设备4.1金属设备所有金属法兰、阀门、泵壳、过滤器、流量计、视镜、人孔、取样器、搅拌轴、测温护套、液位开关、静电接地夹、鹤管、快速接头、移动料仓、金属桶、IBC框架、漏斗、干燥盘、离心机外壳、真空吸料管、除尘器壳体、通风管道、防爆灯具、防爆接线箱、防爆格兰头、防爆挠性管、防爆操作柱、防爆按钮、防爆电笛、防爆摄像头、防爆扩音器、防爆手机、防爆手电筒、防爆对讲机、防爆万用表、防爆测温仪、防爆测振仪、防爆露点仪、防爆氧分析仪、防爆可燃气体探测器、防爆火焰探测器、防爆声光报警器、防爆消防栓、防爆泡沫产生器、防爆喷淋头、防爆洗眼器、防爆风机、防爆空调、防爆除湿机、防爆冰箱、防爆烘箱、防爆天平、防爆台秤、防爆叉车、防爆AGV、防爆机器人、防爆无人机、防爆电动扳手、防爆电动螺丝刀、防爆电钻、防爆电锤、防爆电锯、防爆电磨、防爆电烙铁、防爆电焊机、防爆电加热器、防爆电伴热带、防爆电伴热电缆、防爆电伴热垫、防爆电伴热毯、防爆电伴热板、防爆电伴热管、防爆电伴热箱、防爆电伴热柜、防爆电伴热桥架、防爆电伴热支架、防爆电伴热卡箍、防爆电伴热胶带、防爆电伴热绑带、防爆电伴热扎带、防爆电伴热套管、防爆电伴热护套、防爆电伴热护管、防爆电伴热护板、防爆电伴热护罩、防爆电伴热护盖、防爆电伴热护帽、防爆电伴热护塞、防爆电伴热护堵、防爆电伴热护垫、防爆电伴热护圈、防爆电伴热护环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、防爆电伴热护套管、防爆电伴热护套板、防爆电伴热护套罩、防爆电伴热护套盖、防爆电伴热护套帽、防爆电伴热护套塞、防爆电伴热护套堵、防爆电伴热护套垫、防爆电伴热护套圈、防爆电伴热护套环、防爆电伴热护套筒、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