标准号:CNS 3376-12-2002
中文标准名称:爆炸性气体环境用电机设备 第12部:依据*大实验安全间隙及*小引燃电流对混合气体或蒸气之分类
英文标准名称:Electrical apparatus for explosive gas atmospheres - Part 12: Classification of mixtures or gases of gases or vapours with air according to their maximum experimental safe gaps and minimum igniting currents