Examples of using Illuminance in English and their translations into Russian
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Official
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Colloquial
specified in form of illuminance values perpendicular to the direction of measurement, and, for a nominal distance of 25 m.
Moreover, they shall be switched OFF automatically when the illuminance produced by ambient lighting conditions exceeds 7,000 lx.
The illuminance values, measured after one minute
In contrast to illuminance in the visible range of spectrum, illuminance in the infrared range is impossible to measure in lux.
Focusing range may vary depending on the illuminance level in the daytime mark“100 m” on the lens focus knob equates to around 10 metres.
For example, natural daylight has a color temperature of 6500 K and an illuminance of about 104 to 105 lux.
This motion with depth is the visual system's solution to a moving target when a difference in retinal illuminance, and hence a difference in signal latencies, exists between the two eyes.
people, and potential dangers can vary depending on the illuminance level, length of exposure, and light color chromaticity.
1,800 lm in order to deliver high illuminance levels while also meeting relevant conservation requirements.
Illuminance was measured in compliance with the following regulatory
On the contrary, in a larger room, the perceived general illuminance is determined by the illuminance of the ceiling.
Setting the daylight threshold value A threshold value can be set to prevent the lighting system from being switched on when there is already adequate illuminance.
Six years later the most specific elements of the stadium were built- four 56-meters height masts with floodlights whose total illuminance was 1890 lux.
Headlamps or distributed lighting systems shall be so made that with suitable gas-discharge light source they give adequate illuminance without dazzle when emitting the passing-beam,
No illuminance value, if measured and corrected according to paragraph 1.2. above,
of the retro-reflective area in the direction of observation and the illuminance(E) on the retro-reflective plane at right angles to the direction of the incident light and the illuminated plane
The screen illuminance values mentioned in paragraphs 6.2.5. to 6.3.2.3. above shall be measured by means of a photo-receptor,
and trigger and equalize certain physiological reactions depending on the illuminance level and color temperature of the light.
yields about a 15 ms delay for a factor of ten difference in average retinal illuminance.
Illuminances lux.