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Division 1 In Annex III, point 1.2 (B) the last paragraph is replaced by the following:

United Kingdom

Original text. Later amendments are not shown.

‘High pressure sodium lamps with lamp efficacy requirements shall have at least the lamp lumen maintenance factors and lamp survival factors in Table 13:

Table 13

Lamp lumen maintenance factors & lamp survival factors for high pressure sodium lamps — Stage 2

High pressure sodium lamp category and burning hours for measurementLamp lumen maintenance factorLamp survival factor

P ≤ 75 W

LLMF and LSF measured at 12 000 burning hours

Ra ≤ 60> 0,80> 0,90
Ra > 60> 0,75> 0,75
all retrofit lamps designed to operate on high pressure mercury vapour lamp ballast> 0,75> 0,80

P > 75 W ≤ 605 W

LLMF and LSF measured at 16 000 burning hours

Ra ≤ 60> 0,85> 0,90
Ra > 60> 0,70> 0,65
all retrofit lamps designed to operate on high pressure mercury vapour lamp ballast> 0,75> 0,55

The requirements in Table 13 for retrofit lamps designed to operate on high pressure mercury vapour lamp ballast shall be applicable until 6 years after the entry into force of this Regulation.’