Flag of India the Ashoka Chakra representing the eternal wheel of law. The philosopher Sarvepalli Radhakrishnan, who later became India's first Vice President and second President, clarified the adopted flag and described its significance as follows: A number of flags with varying designs were used in the period preceding the Indian Independence Movement by the rulers of different princely states; the idea of a single Indian flag was first raised by the British rulers of India after the rebellion of 1857, which resulted in the establishment of direct imperial rule. The first flag, whose design was based on western heraldic standards, were similar
Flag of India to the BIS laboratories for testing. After quality testing, the material, if approved, is returned to the factory. It is then separated into three lots which are dyed saffron, white and green. The Ashoka Chakra is screen printed, stencilled or suitably embroidered onto each side of the white cloth. Care also has to be taken that the chakra is completely visible and synchronised on both sides. Three pieces of the required dimension, one of each colour, are then stitched together according to specifications and the final product is ironed and packed. The BIS then checks the colours and only then