Certificate pursuant to section 12 of the Weights and Measures Act 1985 : certification no. 2162/66 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of liquid flowmeter as described in the descriptive annex to this certificate and having the following characteristics ...  submitted by : Meggitt Petroleum Systems.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Meggitt Petroleum Systems.
Teddington : National Weights and Measures Laboratory,
2001.
Cover title.
Reference no. STD 6624.