Certificate pursuant to Section 12 of the Weights and Measures Act 1985 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade the following pattern of a road tanker meter measuring system for liquids other than water ... submitted by George Meller Ltd.
Great Britain.Department of Trade and Industry.
George Meller Ltd.
National Weights and Measures Laboratory.
Teddington : National Weights and Measures Laboratory,
1999.
Reference no.9239.
(2502/1)