论文部分内容阅读
AQ 6105-2008《足部防护矿工安全靴》安全生产行业标准经国家安全生产监督管理总局批准,已于2009年1月1日起实施。该标准是针对矿工作业环境存在的危
AQ 6105-2008 “Foot protection miners safety boots” safety production industry standards approved by the State Administration of Work Safety, has been January 1, 2009 come into operation. The standard is for the miners operating environment exists danger