The code of practice for specs of 53 grade OPC -
(a) I S : 269
(b) I S: 8112
(c) I S : 12269
(d) I S :8041.
The correct Answer Is
(c) I S : 12269
(a) I S : 269
(b) I S: 8112
(c) I S : 12269
(d) I S :8041.
The correct Answer Is
(c) I S : 12269