Certificate pursuant to Section 12 of the Weights and Measures Act 1985, Certification no. 1967/67 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of a liquid flowmeter ... submitted by : NCR Corporation.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
NCR Corporation.
Teddington : National Weights & Measures Laboratory,
2006.
Reference nos. STD 8808 and T1118/0016.