[国外标准] JIS H3510-2006 Oxygen free copper sheets, plates, strips, seamless pipes and tubes, rods, bars and w
[国外标准] JIS K1101-2006 Oxygen
[国外标准] JIS T8201-1997 Oxygen indicator-alarm
[国外标准] JIS T8156-1988 Oxygen-generating closed-circuit breathing apparatus
[国外标准] JIS T7209-2007 Oxygen concentrators for medical use -- Safety requirements