Section 2 in Legal Metrology (Numeration) Rules, 2011
2. Procedure for making Numeration.
(1)Every numeration shall be made in accordance with the decimal system.(2)Every number shall be represented on base ten.(3)In representing any number in digits, the International form of Indian numerals, namely, 0,1,2,3,4,5,6,7,8,9 or a combination thereof shall be used.
