Certificate pursuant to Section 12 of the Weights and Measures Act 1985, certification no 2609 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of a liquid flowmeter ... submitted by: Nuovo Pignone SpA.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Nuovo Pignone SpA.
Teddington : National Weights and Measures Laboratory,
2001.
Reference no. STD 10261.