Specifications and testing methods of retroreflective safety signs for mines 逆反射型矿山安全标志技术条件和试验方法
Terms relating to mine safety 矿山安全术语
Signs of mine safety 矿山安全标志
Mine safety signs 矿山安全标志
Simple discussion on the safety evaluation system and approach for metal amp; nonmetal mines 浅析金属非金属矿山安全评价指标体系与评价方法
Article 22 workers and staff of mining enterprises must observe the laws , regulations and enterprise rules concerning safety in mines 第二十二条矿山企业职工必须遵守有关矿山安全的法律、法规和企业规章制度。
The authorities in charge of mining enterprises under the people ' s governments at or above the county level shall administer safety work in mines 县级以上人民政府管理矿山企业的主管部门对矿山安全工作进行管理。
Personnel in charge of safety work in mining enterprises must possess necessary specialized knowledge of safety and experience in safety work in mines 矿山企业安全工作人员必须具备必要的安全专业知识和矿山安全工作经验。
