Certificate pursuant to section 12 of the Weights and Measures Act 1985 : certificate no. 2656  ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of an automatic catchweight weighing machine ...  submitted by Avery Berkel Ltd.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory
Avery Berkel Ltd.
Teddington : National Weights and Measures Laboratory,
c2005.
Caption title.
Reference no. STD 10671.