Certificate pursuant to section 12 of the Weights and Measures Act 1985 : certification no. 2442 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade ... an automatic filling machine (Type ST3/2552) : submitted by Mettler-Toledo Ltd.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Mettler Toledo Limited.
Teddington : National Weights and Measuires Laboratory,
1997.
Cover title.
Reference no. STD 8454.