BS 1902 : Pt. 2D : 1969 : Methods of testing refractory materials : determination of silica in high silica, aluminosilicate and aluminous materials by coagulation
- London B.S.I. 1969
- 10p.
STD566
BS 1902 : Pt. 2D : 1969
666.76 / : [543+620.1]
STD566
BS 1902 : Pt. 2D : 1969
666.76 / : [543+620.1]