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按照工作安排，应急管理部危化监管一司组织有关单位编制了《硝酸铵安全技术规范（征求意见稿）》（见附件1、2），前期已公开征求意见，并对有关内容进行了完善，现再次向社会公开征求意见。此次公开征求意见时间为即 ...
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