Home / Standards / GB/T 3145-1982 GB/T 3145-1982 Abolished Benzene--Determination of crystallizing point 苯结晶点测定法 Standard Type GBT ICS 71.080.15 CCS G16 Status 废止 Issue Date 1982-07-20 Implementation 1983-03-01 Responsible Dept 国家标准委 Drafting Unit N/A