最小点燃电流 meaning in Chinese

minimum ignition current

Electrical apparatus for explosive atmospheres classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
气体或蒸汽混合物按照其最大试验安全间隙和最小点燃电流的分级
Electrical apparatus for explosive atmospheres - classification of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
爆炸性环境用防爆电气设备气体或蒸气混合物按照其最大试验安全间隙和最小点燃电流的分级
Electrical apparatus for explosive gas atmospheres . part 12 : classification of mixtures of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents
防爆电气设备.第12部分:气体与空气或蒸汽与空气的混合物按其最大试验安全间隙和最小点燃电流的分类