Certificate pursuant to section 12 of the Weights and Measures Act 1985.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory (Great Britain)
Severn Trent Metering Services Ltd.
Teddington : National Weights and Measures Laboratory,
2006.
"(2713/2) III(9)a."
Caption title.
Reference No: T1132/0005/0008.
Includes bibliographical references.