KS C IEC 61779-6-2003 可燃性气体的检测·测量的电气装置.第6部分:可燃气体检测和测量装置的选择、安装、使用和维护指南
Electrical apparatus for the detection and measurement of flammable gases-Part 6:Guide for the selection, installation, use and maintenance of apparatus for the detection and measurement of flammable gases