Certificate pursuant to section 12 of the Weights and Measures Act 1985 : Certification no. 1918/44 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of a liquid flowmeter ... Schlumberger dispensers as described in Certification nos. 1918/2, 1918/5 and 1918/6 : submitted by Schlumberger Electronic Transactions RPS.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
Schlumberger Electronic Transactions RPS Div.
Teddington : National Weights and Measures Laboratory,
1997.
Caption title.
"Reference no. STD 8315"