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Basic methods for brightness measurement

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It has been shown that a brightness measurement is often improvised. Therefore a test-room staff have to verify the measured or relevant computed data whether they are probable. In such a procedure it is necessary to keep the brightness measurement under normalised conditions.
Library of the Czech Academy of Sciences
Title: Basic methods for brightness measurement
Description:
It has been shown that a brightness measurement is often improvised.
Therefore a test-room staff have to verify the measured or relevant computed data whether they are probable.
In such a procedure it is necessary to keep the brightness measurement under normalised conditions.

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