GB/T 3836.3 2021《爆炸性环境 第3部分:由增安型“e”保护的设备》 是中国国家标准,专门规定了在爆炸性气体环境中使用的电气设备的安全要求。特别是针对本质安全型“i”设备的设计、制造和测试标准。更多GB/T3836标准下载请关注中澎防爆官网!
中文:
GB/T 3836.3 是由中国国家标准化管理委员会制定的,这个标准详细阐述了在爆炸性气体环境中使用电气设备的具体要求。它不仅规定了设备的基本性能要求,还对设备的安全防护措施、结构设计、材料选择等方面进行了严格的规定。特别是对于本质安全型“i”设备,这个标准更是提出了更高的要求。本质安全型“i”设备是指在正常工作或规定的故障状态下,设备本身不会产生点燃周围爆炸性气体混合物的火花或热量的设备。这种设备的设计、制造和测试都需要严格按照GB/T 3836.3的标准进行,以确保设备的安全性能。
英文:
GB/T 3836.3 is a national standard in China that specifically specifies the safety requirements for electrical equipment used in explosive gas environments. It not only sets out the basic performance requirements for equipment, but also imposes strict regulations on equipment safety protection measures, structural design, material selection, etc. Especially for intrinsically safe "i" equipment, this standard has even higher requirements. Intrinsically safe "i" equipment refers to equipment that does not produce sparks or heat that can ignite the surrounding explosive gas mixture under normal operation or specified fault conditions. The design, manufacture, and testing of such equipment must be carried out in strict accordance with the GB/T 3836.3 standard to ensure the safety performance of the equipment.
来自外部的引用