What is the Indian standard procedure for concrete tests?

IS: 516 - 1959 3~ Size of test specimen, apparatus to be used and procedure to prepare specimens shall be the same as specified in 2 Curine

FLEXURAL STRENGTH TEST OF CONCRETE Is code test of concrete

is telegram down IS 516 -1959, Cubes samples collection based on IS 456

is edwin castro giving away money IS : S16-1959· Immediately after moulding, each specimen shall be covered with a steel plate thinly coated with mould oil to prevent adhesion of concrete