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e240 Light

Electromagnetic radiation by which things are made visible by either sunlight or artificial lighting (e.g. candles, oil or paraffin lamps, fires and electricity), and which may provide useful or distracting information about the world.

light intensity; light quality; colour contrasts

Sub Items:

The items are linked, if at least one of the following corresponding information is present: Description, sub items, assistive products, literature or case studies.

After each item the total number of assistive products, literature and case studies is indicated in parantheses.