Directive 2014/32/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of measuring instruments (recast) (Text with EEA relevance) (c. 32)

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ANNEX IV U.K.

PART I U.K. SPECIFIC REQUIREMENTSGAS METERS

2. Maximum permissible error (MPEs) U.K.

2.1. Gas meter indicating the volume at metering conditions or mass U.K.

Table 1

Class	1,5	1,0
Qmin ≤ Q < Qt	3 %	2 %
Qt ≤ Q ≤ Qmax	1,5 %	1 %

The gas meter shall not exploit the MPEs or systematically favour any party.

2.2. For a gas meter with temperature conversion, which only indicates the converted volume, the MPE of the meter is increased by 0,5 % in a range of 30 °C extending symmetrically around the temperature specified by the manufacturer that lies between 15 °C and 25 °C. Outside this range, an additional increase of 0,5 % is permitted in each interval of 10 °C. U.K.