Section 4 in The Standards of Weights and Measures (General) Rules, 1987
4. Secondary standards
.-(1) Every secondary standard weight shall conform, as regards denomination, material used in construction, and design, to the specifications laid down in Part I of the Second Schedule.(2)The maximum permissible error in respect of any secondary standard weight, on verification or re-verification after adjustment, shall be such as is specified in Part I of the Second Schedule.(3)Every secondary standard metre bar shall conform, as regards material used in construction, and design, to the specifications laid down in Part II of the Second Schedule.(4)The maximum permissible error in respect of any secondary standard metre bar, on verification or re-verification, shall be such as is specified in part II of the Second Schedule.(5)Every secondary standard capacity measure shall conform, as regards denomination, material used in construction, and design, to the specifications laid down in Part III of the Second Schedule.(6)The maximum permissible error in respect of any secondary standard capacity measure, on verification or re-verification after adjustment, shall by such as is specified in Part III of the Second Schedule.
