https://wiki.lightmeter.at/index.php?action=history&feed=atom&title=Kruithof_law 2026-05-15T13:44:03Z Versionsgeschichte dieser Seite in wiki.lightmeter.at MediaWiki 1.39.3 https://wiki.lightmeter.at/index.php?title=Kruithof_law&diff=436&oldid=prev 2023-08-27T15:38:56Z

<p>Die Seite wurde neu angelegt: „Von: Andrej Mohar &lt;andrej.mohar@tp-lj.si&gt; Reply-to: &quot;conference of \(European\) IDA section leaders&quot; &lt;ida@amper.ped.muni.cz&gt; An: &#039;conference of (European) IDA section leaders&#039; &lt;ida@amper.ped.muni.cz&gt; Betreff: [Ida] Kruithof - very important for street lighting !!!! Datum: Sat, 7 Nov 2009 22:15:16 +0100 I do not understand why all lighting engineers have forgotten Kruihof law??? At low illuminations (20 lx or so), the only comfortable light color…“</p> <p><b>Neue Seite</b></p><div>Von: Andrej Mohar &lt;andrej.mohar@tp-lj.si&gt;<br /> Reply-to: &quot;conference of \(European\) IDA section leaders&quot; &lt;ida@amper.ped.muni.cz&gt;<br /> An: 'conference of (European) IDA section leaders' &lt;ida@amper.ped.muni.cz&gt;<br /> Betreff: [Ida] Kruithof - very important for street lighting !!!!<br /> Datum: Sat, 7 Nov 2009 22:15:16 +0100<br /> <br /> <br /> I do not understand why all lighting engineers have forgotten Kruihof law???<br /> <br /> At low illuminations (20 lx or so), the only comfortable light color is<br /> below 2000K or High Pressure Sodium is the best source of light.<br /> Higher color temperature would increase discomfort.<br /> <br /> http://en.wikipedia.org/wiki/Kruithof_curve<br /> http://homepage3.nifty.com/naoyuki_oi/Research/CIE_2007_proceeding.pdf<br /> <br /> <br /> Best regards<br /> <br /> Andrej<br /> <br /> WH --[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 14:59, 28 April 2016 (CEST)</div>

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