Certificate of EC type-approval of a measuring instrument : number UK 2681 : issued by the Secretary of State for Trade and Industry ... to Practicon Ltd ... in respect of a class III non-automatic weighing instrument ... .
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Practicon Ltd.
Teddington : National Weights and Measures Laboratory,
2003.
Caption title.
Reference no. STD 10929.