Describes three methods of determining the total cement content from fresh concrete. In two of the tests, the proportions of pfa or ggbs can also be determined.Cross References:BS 410:1986BS 812:Part 2:1995BS 812:Part 102:1989BS 812:Part 103:Section 103.1:1985BS 812:Part 109:1990BS 1881:Part 101:1983BS 1881:Part 102:1983BS 1881:Part 107:1983BS 6100:Part 6:Section 6.2:1986BS 6100:Part 6:Section 6.3:1986BS 6610:1996BS EN 196-6:1992BS EN 196-7:1992