Certificate of EEC pattern approval of a measuring instrument issued by the Secretary of State for Trade and Industry ... to:  Ningbo Land Tools & Measuring Tools Co. Ltd.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Ningbo Land Tools & Measuring Tools Co. Ltd.
Teddington : National Weights and Measures Laboratory,
2002.
(2630).
Reference no. STD 10483.
Measuring instruments