The Legal Metrology Act, 2009
9. Reference,
secondary and working standard. -
1. The
reference standards, secondary standards and working standards of weights and
measures shall be such as may be prescribed.
2. Every
reference standard, secondary standard and working standard shall be verified
and stamped in such manner and after payment of such fee as may be prescribed.
3. Every
reference standard, secondary standard and working standard which is not
verified and stamped in accordance with the provisions of sub-section (2) shall
not be deemed to be a valid standard.