Certificate pursuant to section 12 of the Weights and Measures Act 1985 : certification no. 2434 ... the Secretary of State for Trade and Industry hereby certifies as suitable for use for trade a pattern of an automatic weighing machine (Model M209AW) ... submitted by GEC Avery Ltd.
Great Britain.Department of Trade and Industry.
National Weights and Measures Laboratory.
GEC Avery Ltd.
Teddington : National Weights and Measures Laboratory,
1996.
Caption title.
Reference no. STD 8393.