Home / Standards / GB/T 19205-2008 GB/T 19205-2008 Active Natural gas standard reference conditions 天然气标准参比条件 Standard Type GBT ICS 75.060 CCS E24 Status 现行 Issue Date 2008-12-31 Implementation 2009-06-01 Responsible Dept 国家标准委 Drafting Unit N/A