IS code for Specification for ordinary Portland cement, 33 grade?

IS Code of practice for plain and reinforced concrete is ____

Maximum size of aggregates should not be larger than _______

Loss on Ignition (L.O.I.) is the loss in weight of cement after being heated to ________

IS 1199:1959 is for ________

According to IRC:15-2002 ___% Fly ash is required to be replaced with the total cementitious materials.

When sand is fully dry then it’s volume is _____

What is the approx. mix proportion for M10?