The code of practice for method of test for determination of strength properties of natural building stones -
(a) I S : 7779
(b) I S :1121
(c) I S : 8759
(d) I S : 8000.
The correct Answer Is
(b) I S :1121
(a) I S : 7779
(b) I S :1121
(c) I S : 8759
(d) I S : 8000.
The correct Answer Is
(b) I S :1121
