论文部分内容阅读
附录 确定设备类别及其等级的准则1 . 类设备(a) M1级所包括的设备 ,其设计以及必要时配备上特殊附加防爆手段 ,使之能够按照制造商设定的运行参数运行并能保证很高的防护水平。本等级的设备旨在用于矿山的地下部分以及这些矿山地面设施中受到沼气和 /或可燃粉尘危害的部分。?
Appendix Criteria for the determination of the type of equipment and its class 1. Class equipment (a) The equipment included in class M1 is designed and, where necessary, equipped with a special add-on explosion protection to enable its operation in accordance with the manufacturer’s set operating parameters and to ensure High level of protection. Equipment of this class are intended for use in underground sections of mines and sections of these mines that are at risk from biogas and / or combustible dust. ?