What is the Indian standard procedure for concrete tests?

IS 516 -1959, Cubes samples collection based on IS 456

Compression Test on Concrete As per IS 516 Civil Lab Concrete test Abhishek

is 1win fake or real The strength properties of the mixes in the current study were evaluated as per IS: 516–1959 IS 516 : 2021

is parimatch genuine It is measured by loading un-reinforced 6×6 inch concrete beams with a span three times the depth Test Method: IS: 516-1959, ASTMC 494-2010