Home / Standards / GB/T 11927-1989 GB/T 11927-1989 Abolished Uranium dioxide pellets--Determination of density and amount of open porosity--Penetration immersion method 二氧化铀芯块密度和开口孔隙度的测定 液体浸渍法 Standard Type GBT ICS 27.120.30 CCS F46 Status 废止 Issue Date 1989-12-21 Implementation 1990-07-01 Responsible Dept 国家标准委 Drafting Unit N/A