Certificate pursuant to Section 12 of the Weights and Measures Act 1985, certification no 2351 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of a cubic measure: Submitted by: Wisbech Bulk Systems Ltd.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Wisbech Bulk Systems Ltd.
Teddington : National Weights and Measures Laboratory,
1995.
Reference no. STD 7636.