Section 7 in The Rajasthan Weights and Measures (Enforcement) Rules, 1959
7. Secondary standard balances.
(1)A set of secondary standard balances shall be maintained at every place where the secondary standards are kept.(2)The number types and specifications of such balances shall be as laid down in Schedule III.(3)The Superintendent shall cause to be verified such balances at least once in every twelve months and shall cause them to be adjusted, if necessary, to make them correct within the limits of sensitiveness and to be stamped with the date of verification.
