自2014年10月1日起,强制性国家职业卫生标准GBZ188-2014《职业健康监护技术规范》实施,为指导企业做好接触锰及其化合物作业人员的职业健康监护,规定了相应的技术性、规范性意见。锰矿开采、爆破、粉碎、筛选、运输等过程会接触锰矿粉尘;锰合金特别是锰铁合金生产是工人接触锰的重要途径;在干电池制造过程中,工人会接触二氧化锰;电焊条制造和使用,特别是电焊工在长期作业过程中会接触过量的锰;高锰酸钾的制造和使用,以及纺织业,玻璃、油漆、燃料和陶瓷制造均可使用锰或其无机化合物。生产过程 Since October 1, 2014, the mandatory national occupational health standard GBZ188-2014 “Occupational Health Monitoring Technical Code” to implement, in order to guide enterprises to do a good job of occupational health monitoring contact with manganese and its compounds workers, provides the appropriate technical, Normative comments. Manganese mining, blasting, crushing, screening, transportation and other processes will contact manganese dust; manganese alloy, especially ferromanganese production is an important way for workers to contact with manganese; in the dry battery manufacturing process, workers will contact with manganese dioxide; manufacturing and use of welding electrodes In particular, welders are exposed to excessive amounts of manganese during long-term operations; manganese and its inorganic compounds can be used in the manufacture and use of potassium permanganate and in the manufacture of textiles, glass, paints, fuels and ceramics. production process