Cleaning efficiency definition

Cleaning efficiency means the percentage of the intensity of illumination measured at a measuring point after cleaning with respect to the values measured with the sample totally clean;
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Cleaning efficiency means the percentage of the intensity of illumination measured at a measuring point after cleaning with respect to the values measured with the sample totally clean; 1 Adherence to this Regulation is not incompatible with the existence of national regulations which do not accept vehicles approved with headlamp cleaners of capacity class 25. 2 Headlamp cleaners shall not be considered as different in type because of differences in fluid consumption, cleaning period or the fitting of cleaning elements, provided that compliance with this Regulation is verified by the technical service responsible for the approval tests. This is also valid, if headlamps to be cleaned differ only by the filament lamp used, the design for left hand or right hand traffic, the colour of the light or by parts of the headlamp which do not influence the effectiveness of the headlamp cleaner. In the case of different filament lamps only the headlamp version with the highest power consumption is to be tested.
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Related to Cleaning efficiency

  • Irrigation efficiency (IE) means the measurement of the amount of water beneficially used divided by the amount of water applied. Irrigation efficiency is derived from measurements and estimates of irrigation system characteristics and management practices. The irrigation efficiency for purposes of this ordinance are 0.75 for overhead spray devices and 0.81 for drip systems.

  • Energy efficiency improvement means equipment, devices, or materials intended to decrease energy consumption, including, but not limited to, all of the following:

  • Emergency Maintenance means any period of maintenance for which, due to reasons beyond its reasonable control, the Company is unable to provide prior notice of.

  • Underground source of drinking water (USDW) means an aquifer or its portion:

  • Turbidity means the cloudy condition of water due to the presence of extremely fine particulate materials in suspension that interfere with the passage of light.