var fDesc=new Array(); fDesc[0] = "Artificial lighting design program

Per standards

- EN 12464-1 - lightinf of indoow work places;
- ČSN EN 12464-1/Z1 - national addendum;
- EN 12193 - sports lighting;
- EN 13201 - road lighting;
- EN 1838 - emergency lighting;

Calculation methods

- universal point "division of sources" method for direct illuminances and luminances calculation
- point interreflection method for indirect illuminances and luminances calculation - numeric integration
- utilization method for quick calculation of numbers of luminaires
- maintenance factor calculation by ČSN EN 12464-1/Z1
- UGR glare factor calculation (indoor) per EN 12464-1
- GR glare factor calculation (outdoor) per CIE
- road luninances calculation per EN 13201
- treshold increment calculation - glare on roads"; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }