ASTM D2375-14:JianCe Test Method for Gas Content of Electrical Insulating Liquids by Vacuum Deaeration,規(guī)定真空脫氣法測(cè)定絕緣液體中溶解氣體含量。
ISO 8178-5:2013:Reciprocating internal combustion engines — Exhaust emission measurement — Part 5: Gaseous and particulate emissions from engines fuelled with natural gas,部分氣體分析方法可參考。