Home / Standards / GB/T 27895-2011 GB/T 27895-2011 Active Natural gas - Determination of the hydrocarbon dew point - Cooled mirror method 天然气烃露点的测定 冷却镜面目测法 Standard Type GBT ICS 75.060 CCS E24 Status 现行 Issue Date 2011-12-30 Implementation 2012-06-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委