Division 2.3.2.1 United Kingdom Original text. Later amendments are not shown. the mean of the measured values for the sample is obtained by the following calculation: x − = ∑ i = 1 i = n x i n Notes on Annex II Textual amendments F1 Substituted by Commission Directive of 28 September 1978 adapting to technical progress the Annexes to Council Directives 75/106/EEC and 76/211/EEC on prepackaging (78/891/EEC). Notes on Division 2 Textual amendments F1 Substituted by Commission Directive of 28 September 1978 adapting to technical progress the Annexes to Council Directives 75/106/EEC and 76/211/EEC on prepackaging (78/891/EEC). ← Division 2.3.2 Division 2.3.2.1 Division 2.3.2.2 →