Trial of the Pyx been properly minted. Criteria are given for diameter, chemical composition and weight for each class of coinage. Statutory basis for the Trial of the Pyx is given by the Coinage Act 1971, the latest in a long series of similarly named Acts of Parliament. Specific procedures are established by Order in Council, the most recent being the Trial of the Pyx Order 1998, which was amended in 2005, 2012 and 2016. It is "not" required for a new Order to be issued for each Trial: this is mandated (to occur) only with regulatory revision. Trial of the Pyx The Trial
Coins of the Indian rupee of fraction of a rupee. In June 1964, the term 'Naya' was dropped and the coins were reminted. The legend in Devanagari script explaining the value of coin in terms of fraction of a Rupee continued till it was finally dropped from the new design minted 1964 onwards. The coin minted from 1965 did not have the legend in Devanagari, explaining the value of the coin as a fraction of the rupee. Small denomination coins which were made of bronze, nickel-brass, cupro-nickel, and aluminium-bronze were gradually minted in aluminium.The first coin minted in such type was the 3 Paisa coin