IS 9399 : 1979 Specification for apparatus for flexural testing of concrete

1 Scope

1.1 This standard covers the requirements of flexural testingapparatus used for the determination of modulus of rupture ofconcrete, that is, 15 x 15 x 70 cm or 10 x 10 x 50 cm beams bythird point loading method, making use of any suitable machine forapplication of load (see 4).