SI No 354/1949
Know MoreThe percentages shall be added together, and the fineness modulus shall be found by dividing this sum by 100 (vii) When fine aggregate consisting of crushed stone sand is to be used in the manufacture of cast concrete products, the limit of material passing the No 100 test sieve may be raised to 15 per cent (d) All-in Aggregat...
ASTM C33 / C33M
Know MoreC33 / C33M-18 Standard Specification for Concrete Aggregates grading~ , Fine aggregate shall consist of natural sand, manufactured sand, or a combination thereof , or a combination thereof The sampling and test methods shall be done with grading and fineness modulus test, organic impurities test, effect of organic impurities on strength ....