摘要:2017年1月6日,美国职业安全与健康管理局(OSHA)一项最终规定,要求极大降低工作场所的铍暴露水平。铍是非常重要的稀有金属材料,但也能引起严重的肺部疾病。新标准要求普通行业、建筑业、造船业采取措施,保护员工安全。
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