题目内容:
沥青密度与相对密度试验,对固体沥青,重复性试验的允许差为( ),复现性试验的允许差为( )。
A.0.02g/cm3,0.02g/cm3
B.0.02~cm3,0.03g/cm3
C.0.01g/cm3,0.02g/cm3
D.0.01g/cm3,0.03g/cm3
参考答案:
答案解析:
沥青密度与相对密度试验,对固体沥青,重复性试验的允许差为( ),复现性试验的允许差为( )。
A.0.02g/cm3,0.02g/cm3
B.0.02~cm3,0.03g/cm3
C.0.01g/cm3,0.02g/cm3
D.0.01g/cm3,0.03g/cm3