The test method described allows the strength produced by a cement in a closely specified reference concrete to be assessed.Cross References:BS 12:1996BS 1881:Part 114:1983BS 1881:Part 125:1986 BS 410:1986BS 812:Part 102:1989BS 812:Part 103BS 812:Part 109:1990BS 1881:Part 102:1983BS 1881:Part 108:1983BS 1881:Part 111:1983BS 1881:Part 115:1986BS 1881:Part 116:1983BS EN 196-1:1995Replaces BS 4550:Part 4:1978 and BS 4550:Part 5:1978 and partially replaces BS 4550-3.4:1978.