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电梯在易燃易爆场所的使用,除按一般电梯技术标准检验外,还应按GB 3836《爆炸性环境用防爆电气设备通用要求》和《中华人民共和国爆炸危险场所电气安全规程》的要求检验整机和部件的防爆性能。 1 通用要求 1) 防爆电梯整体和部件的设计、制造、选型、配置和安装应符合爆炸危险区域的等级和爆炸危险物质的类别、级别和组别的要求。 2) 防爆电梯应有完整详细的设计技术资料、图纸。电梯设备应设置标明防爆检验合格证号、防爆型式、额定电气参数、类别、级别和温度组别的铭牌、制造厂名、出厂日期等,并具有清晰的永久性凸纹“EX”标志。
The use of elevators in flammable and explosive places shall be inspected in accordance with the requirements of General Standard for Elevator Technical Standards of GB3836 “General Requirements for Explosion-Proof Electrical Equipment in Explosive Environment” and “Electrical Safety Regulations of Explosive Hazardous Locations in the People’s Republic of China” Explosion-proof performance of machines and components. 1 General requirements 1) Explosion-proof elevator overall and components shall be designed, manufactured, dimensioned, configured and installed in accordance with the classification of hazardous areas and the category, class and group of explosive hazardous substances. 2) Explosion-proof elevator should have a complete and detailed design of technical information, drawings. The elevator equipment shall be provided with a nameplate, manufacturer’s name and ex-factory date indicating the proof number, type of explosion-proof, rated electrical parameters, category, level and temperature of explosion-proof inspection and shall have a clear permanent embossed “EX” mark .