Certificate pursuant to section 12 of the Weights and Measures Act 1963 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade the pattern of an in-motion railway weighbridge as described herein submitted by Dactron Ltd
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Dactron Limited.
Teddington National Weights and Measures Laboratory
1987
Weighing-machines.
Weights and measures