IEVref:845-29-157ID:
Language:enStatus: Standard
Term: maintained average illuminance
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Symbol: E v,av,m
E v,m ¯ MathType@MTEF@5@5@+= feaagKart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbbjxAHX garuavP1wzZbItLDhis9wBH5garmWu51MyVXgaruWqVvNCPvMCG4uz 3bqee0evGueE0jxyaibaieYdi9WrpeeC0lXdh9vqqj=hEeea0xXdbb a9frFj0=OqFfea0dXdd9vqaq=JfrVkFHe9pgea0dXdar=Jb9hs0dXd bPYxe9vr0=vr0=vqpWqaaeaaciWacmGadaGadeaaeaGaauaaaOqaam aanaaabaGaamyramaaBaaaleaacaqG2bGaaeilaiaab2gaaeqaaaaa aaa@3AB8@
E av,m
E m ¯
Definition: value below which the average illuminance over a specified surface is not permitted to fall

Note 1 to entry: The maintained average illuminance is the average illuminance over the specified surface at the time maintenance should be carried out.

Note 2 to entry: The maintained average illuminance is expressed in lux (lx = lm·m−2).


Publication date:2020-12
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