Home / Standards / GB/T 29617-2013 GB/T 29617-2013 Active Determination of density, relative density,and API gravity of liquids by digital density meter 数字密度计测定液体密度、相对密度和API比重的试验方法 Standard Type GBT ICS 75.080 CCS E30 Status 现行 Issue Date 2013-07-19 Implementation 2013-12-15 Responsible Dept 国家标准委 Drafting Unit N/A