Small craft - electrical devices - protection against ignition of surrounding flammable gases 小型船舶.电气装置.对周围可燃气体点火的防护
Realization of a real - time clock in a flammable gas monitoring system with sixteen conditions by two keys 十六点可燃性气体状态检测系统中在线两键实时时钟的实现
Fires and explosions of flammable gas installations at vacant squatter areas and vacant illegal structures 空置寮屋区及空置僭建物发生火警及易燃气体装置发生爆炸的问题
Electrical apparatus for the detection and measurement of flammable gases - general requirements and test methods 可燃性气体的检测和测量用电气装置.一般要求和试验方法
Oxygen must not be stored in close proximity to any cylinder of acetylene or other compressed flammable gas or liquid 氧气的存放：勿靠近乙炔罐或其他压缩易燃气体及或液体。
Small craft ; electrical devices ; protection against ignition of surrounding flammable gases iso 8846 : 1990 ; german version en 28846 : 1993 游艇.电气装置.对周围可燃气体引燃的防护
Safety code for inspection of hazardous properties for dangerous good of substances which in contact with water emit flammable gases 遇水放出易燃气体危险货物危险特性检验安全规范
Electrical apparatus for the detection and measurement of flammable gases - part 1 : general requirements and test methods 可燃气体的检测和测量用电气设备.第1部分:一般要求和试验方法
Electrical apparatus for the detection and measurement of flammable gases - part 1 : general requirements and test methods 可燃性气体的检测和测量的电气装置.第1部分:一般要求和试验方法
Safety of industrial trucks - operation in potentially explosive atmospheres - use in flammable gas , vapour , mist and dust 工业卡车的安全.潜在爆炸环境中的操作.用于可燃气体蒸汽湿气和灰尘
