{"id":119236,"date":"2026-10-30T17:10:11","date_gmt":"2026-10-30T16:10:11","guid":{"rendered":"https:\/\/www.reerlighting.com\/?page_id=119236"},"modified":"2026-10-30T17:35:43","modified_gmt":"2026-10-30T16:35:43","slug":"cct-cri-and-ugr-2","status":"publish","type":"page","link":"https:\/\/www.reerlighting.com\/en\/cct-cri-and-ugr-2\/","title":{"rendered":"CCT CRI and UGR"},"content":{"rendered":"\n\n\t<section class=\"section\" id=\"section_1695128376\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1856277389\">\n\n\n\t<div id=\"col-911884988\" class=\"col small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div id=\"text-958817054\" class=\"text\">\n\t\t\n\n<h2>Guida ai Parametri Qualitativi della Luce: CCT, CRI e UGR<\/h2>\n\t\t\n<style>\n#text-958817054 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-929307926\">\n\n\n\t<div id=\"col-2070474926\" class=\"col pb-0 small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p data-path-to-node=\"3\">Nella progettazione illuminotecnica avanzata, misurare la sola &#8220;quantit\u00e0&#8221; di luce (lumen o lux) non \u00e8 sufficiente. L&#8217;illuminazione architettonica e d&#8217;interni richiede un controllo rigoroso sulla <b data-path-to-node=\"3\" data-index-in-node=\"195\">qualit\u00e0 della luce<\/b>, che determina l&#8217;atmosfera di un ambiente, la corretta percezione dei colori e il comfort visivo degli utenti.<\/p>\r\n<p data-path-to-node=\"4\">I tre parametri fondamentali per governare questi aspetti sono la <b data-path-to-node=\"4\" data-index-in-node=\"66\">Temperatura di Colore (CCT)<\/b>, la <b data-path-to-node=\"4\" data-index-in-node=\"98\">Resa Cromatica (CRI)<\/b> e il fattore di <b data-path-to-node=\"4\" data-index-in-node=\"135\">Abbagliamento (UGR)<\/b>.<\/p>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1695128376 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_653660692\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-639184803\">\n\n\n\t<div id=\"col-1583704914\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"title1 title-high\">CCT: La Temperatura di Colore<\/h2>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1117891520\">\n\n\n\t<div id=\"col-117429655\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p data-path-to-node=\"7\">La Temperatura di Colore Correlata definisce l&#8217;aspetto cromatico della luce emessa da una sorgente, ovvero se la luce appare pi\u00f9 &#8220;calda&#8221; (tendente al giallo\/arancio) o pi\u00f9 &#8220;fredda&#8221; (tendente all&#8217;azzurro). Si misura in <b data-path-to-node=\"7\" data-index-in-node=\"218\">Gradi Kelvin (K)<\/b>, basandosi sul principio fisico del riscaldamento di un corpo nero teorico.<\/p>\r\n<p data-path-to-node=\"8\">A differenza di quanto si possa intuire, a valori in Kelvin pi\u00f9 bassi corrispondono tonalit\u00e0 pi\u00f9 calde, mentre a valori pi\u00f9 alti corrispondono tonalit\u00e0 pi\u00f9 fredde.<\/p>\n\n\t\t<\/div>\n\t\t\n<style>\n#col-117429655 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1089195340\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1502062630\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"578\" src=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-1024x580.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-1024x580.jpg 1024w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-300x170.jpg 300w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-768x435.jpg 768w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-1536x869.jpg 1536w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress-500x283.jpg 500w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/Tonalita-di-colore-della-luce-tuttoluce-illuminazione-001-compress.jpg 1908w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1502062630 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\n<style>\n#col-1089195340 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1567480573\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p data-path-to-node=\"8\">A differenza di quanto si possa intuire, a valori in Kelvin pi\u00f9 bassi corrispondono tonalit\u00e0 pi\u00f9 calde, mentre a valori pi\u00f9 alti corrispondono tonalit\u00e0 pi\u00f9 fredde.<\/p>\r\n<table data-path-to-node=\"9\">\r\n<thead>\r\n<tr>\r\n<td><strong>Valore CCT<\/strong><\/td>\r\n<td><strong>Tonalit\u00e0 della Luce<\/strong><\/td>\r\n<td><strong>Ambito di applicazione tipico<\/strong><\/td>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><span data-path-to-node=\"9,1,0,0\"><b data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\">2700K &#8211; 3000K<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"9,1,1,0\">Bianco Caldo (Warm White)<\/span><\/td>\r\n<td><span data-path-to-node=\"9,1,2,0\">Residenziale, hospitality, ristorazione, valorizzazione di centri storici e architetture classiche. Crea atmosfere intime e rilassanti.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"9,2,0,0\"><b data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\">4000K<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"9,2,1,0\">Bianco Neutro (Neutral White)<\/span><\/td>\r\n<td><span data-path-to-node=\"9,2,2,0\">Uffici, ambienti di lavoro, retail commerciale, infrastrutture urbane moderne. Offre un&#8217;illuminazione nitida, funzionale e stimolante.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"9,3,0,0\"><b data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\">5000K &#8211; 6500K<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"9,3,1,0\">Bianco Freddo (Cool White)<\/span><\/td>\r\n<td><span data-path-to-node=\"9,3,2,0\">Ambienti industriali specifici, ospedali, laboratori. Massimizza il contrasto visivo in aree di alta precisione.<\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\t<div id=\"gap-1729605347\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1729605347 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2169746419\" class=\"text hidden\">\n\t\t\n\n<blockquote>\r\n<p><strong>Il dettaglio progettuale:<\/strong> Nell&#8217;illuminazione architetturale di alto livello, non conta solo il valore nominale dei Kelvin, ma la coerenza del colore tra diversi apparecchi. Questa si misura in step MacAdam (SDCM). Un apparecchio di qualit\u00e0 garantisce una deviazione inferiore a 3 step MacAdam (SDCM &lt; 3), assicurando che l&#8217;occhio umano non percepisca differenze di tonalit\u00e0 tra due sorgenti identiche.<\/p>\r\n<\/blockquote>\n\t\t\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\n<style>\n#col-1567480573 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_653660692 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  min-height: 80px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1848928470\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-876116773\">\n\n\n\t<div id=\"col-335419639\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"title1 title-high\">CRI: L&#8217;Indice di Resa Cromatica<\/h2>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1051232648\">\n\n\n\t<div id=\"col-408560859\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p data-path-to-node=\"13\">Se la CCT indica il &#8220;colore della luce&#8221;, il CRI (o indice <i data-path-to-node=\"13\" data-index-in-node=\"58\">Ra<\/i>) misura la <b data-path-to-node=\"13\" data-index-in-node=\"72\">capacit\u00e0 della luce di restituire fedelmente i colori degli oggetti illuminati<\/b>, paragonandola a una sorgente di riferimento ideale (come la luce solare).<\/p>\r\n<p data-path-to-node=\"14\">La scala del CRI va da 0 a 100. Pi\u00f9 il valore si avvicina a 100, pi\u00f9 i colori appariranno naturali, vibranti e realistici.<\/p>\n\n\t\t<\/div>\n\t\t\n<style>\n#col-408560859 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-319220115\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_667555515\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"741\" height=\"414\" src=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/CRI-image.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/CRI-image.jpg 741w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/CRI-image-300x168.jpg 300w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/CRI-image-500x279.jpg 500w\" sizes=\"auto, (max-width: 741px) 100vw, 741px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_667555515 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\n<style>\n#col-319220115 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-984084823\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<table data-path-to-node=\"15\">\r\n<thead>\r\n<tr>\r\n<td><strong>Valore CRI (Ra)<\/strong><\/td>\r\n<td><strong>Qualit\u00e0 cromatica<\/strong><\/td>\r\n<td><strong>Settore di utilizzo<\/strong><\/td>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><span data-path-to-node=\"15,1,0,0\"><b data-path-to-node=\"15,1,0,0\" data-index-in-node=\"0\">CRI &lt; 70<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"15,1,1,0\">Molto scarsa<\/span><\/td>\r\n<td><span data-path-to-node=\"15,1,2,0\">Illuminazione industriale di base, alcune vecchie tipologie di illuminazione stradale.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"15,2,0,0\"><b data-path-to-node=\"15,2,0,0\" data-index-in-node=\"0\">CRI &gt; 80<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"15,2,1,0\">Buona (Standard)<\/span><\/td>\r\n<td><span data-path-to-node=\"15,2,2,0\">Standard minimo normativo per ambienti interni di lavoro (es. uffici, magazzini, scuole).<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"15,3,0,0\"><b data-path-to-node=\"15,3,0,0\" data-index-in-node=\"0\">CRI &gt; 90<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"15,3,1,0\">Eccellente<\/span><\/td>\r\n<td><span data-path-to-node=\"15,3,2,0\">Illuminazione architetturale, museale, retail di alta gamma, gallerie d&#8217;arte, residenziale di lusso.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"15,4,0,0\"><b data-path-to-node=\"15,4,0,0\" data-index-in-node=\"0\">CRI &gt; 95<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"15,4,1,0\">Altissima precisione<\/span><\/td>\r\n<td><span data-path-to-node=\"15,4,2,0\">Sale operatorie, laboratori grafici, applicazioni dove la fedelt\u00e0 del colore \u00e8 vitale.<\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\t<div id=\"gap-1918366522\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1918366522 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n<blockquote>\r\n<p><strong>Oltre lo standard (Il valore R9)<\/strong>: Il CRI tradizionale (Ra) si calcola su una media di 8 colori pastello. Tuttavia, per settori come il retail, il food o il museale, \u00e8 fondamentale valutare anche il parametro R9, che misura specificamente la resa dei rossi saturi. Un apparecchio con CRI &gt; 90 e un alto valore di R9 garantisce una resa eccezionale degli incarnati umani, delle texture dei tessuti e dei prodotti freschi, esaltandone la naturale bellezza.<\/p>\r\n<\/blockquote>\n\n\t\t<\/div>\n\t\t\n<style>\n#col-984084823 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1848928470 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  min-height: 80px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_1977559067\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1726050396\">\n\n\n\t<div id=\"col-1893535253\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"title1 title-high\">UGR: Controllo dell&#8217;Abbagliamento in Interni<\/h2>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-973380004\">\n\n\n\t<div id=\"col-745275711\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<p data-path-to-node=\"19\">L&#8217;UGR \u00e8 un parametro acentrico e adimensionale che valuta l&#8217;<b data-path-to-node=\"19\" data-index-in-node=\"60\">abbagliamento molesto diretto<\/b> generato dagli apparecchi di illuminazione all&#8217;interno di un ambiente chiuso. A differenza del CRI e della CCT, l&#8217;UGR non \u00e8 una caratteristica intrinseca e assoluta dell&#8217;apparecchio, ma <b data-path-to-node=\"19\" data-index-in-node=\"276\">dipende dall&#8217;installazione<\/b>: calcola la relazione tra la luminanza della sorgente, la luminanza di fondo dell&#8217;ambiente e la posizione dell&#8217;osservatore.<\/p>\r\n<p data-path-to-node=\"20\">La normativa europea <b data-path-to-node=\"20\" data-index-in-node=\"21\">CEI EN 12464-1<\/b> (Illuminazione dei posti di lavoro in interni) stabilisce i limiti massimi di UGR consentiti per garantire il comfort visivo ed evitare l&#8217;affaticamento degli occhi, specialmente in presenza di videoterminali.<\/p>\r\n<p data-path-to-node=\"21\">La scala pratica varia solitamente da 13 (abbagliamento impercettibile) a 28 (abbagliamento fastidioso).<\/p>\n\n\t\t<\/div>\n\t\t\n<style>\n#col-745275711 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1296409689\" class=\"col col-block-effetti medium-6 small-12 large-6\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_991489043\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"574\" src=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-1024x576.jpg\" class=\"attachment-large size-large\" alt=\"\" srcset=\"https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-1024x576.jpg 1024w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-300x169.jpg 300w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-768x432.jpg 768w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-1536x864.jpg 1536w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero-500x281.jpg 500w, https:\/\/www.reerlighting.com\/wp-content\/uploads\/2026\/10\/ugr-illuminazione-hero.jpg 1600w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_991489043 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n\t\t<\/div>\n\t\t\n<style>\n#col-1296409689 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-536791662\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<table data-path-to-node=\"22\">\r\n<thead>\r\n<tr>\r\n<td><strong>Valore UGR<\/strong><\/td>\r\n<td><strong>Limite normativo (EN 12464-1)<\/strong><\/td>\r\n<td><strong>Tipo di ambiente\/Attivit\u00e0<\/strong><\/td>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td><span data-path-to-node=\"22,1,0,0\"><b data-path-to-node=\"22,1,0,0\" data-index-in-node=\"0\">UGR \u2264 16<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"22,1,1,0\">Requisiti molto severi<\/span><\/td>\r\n<td><span data-path-to-node=\"22,1,2,0\">Disegno tecnico di precisione, sale operatorie, ispezione colori.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"22,2,0,0\"><b data-path-to-node=\"22,2,0,0\" data-index-in-node=\"0\">UGR \u2264 19<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"22,2,1,0\">Standard per videoterminali<\/span><\/td>\r\n<td><span data-path-to-node=\"22,2,2,0\"><b data-path-to-node=\"22,2,2,0\" data-index-in-node=\"0\">Uffici<\/b>, aule scolastiche, sale riunioni, biblioteche, postazioni PC.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"22,3,0,0\"><b data-path-to-node=\"22,3,0,0\" data-index-in-node=\"0\">UGR \u2264 22<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"22,3,1,0\">Requisiti moderati<\/span><\/td>\r\n<td><span data-path-to-node=\"22,3,2,0\">Lavorazioni industriali di precisione, reception, retail generale, archivi.<\/span><\/td>\r\n<\/tr>\r\n<tr>\r\n<td><span data-path-to-node=\"22,4,0,0\"><b data-path-to-node=\"22,4,0,0\" data-index-in-node=\"0\">UGR \u2264 25<\/b><\/span><\/td>\r\n<td><span data-path-to-node=\"22,4,1,0\">Requisiti di base<\/span><\/td>\r\n<td><span data-path-to-node=\"22,4,2,0\">Industria pesante, scale, corridoi ampi.<\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\t<div id=\"gap-1080088901\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1080088901 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n<blockquote>\r\n<p><strong>Il ruolo dell&#8217;apparecchio:<\/strong> Sebbene l&#8217;UGR sia un calcolo ambientale, la scelta dell&#8217;apparecchio \u00e8 determinante. Ottiche arretrate, schermi microprismatici e riflettori anti-abbagliamento sono le soluzioni ingegneristiche integrate nei nostri corpi illuminanti per garantire &#8220;dati di targa&#8221; che facilitino il raggiungimento di un UGR &lt; 19 nei calcoli illuminotecnici di progetto (es. su software come Dialux o Relux).<\/p>\r\n<\/blockquote>\n\n\t\t<\/div>\n\t\t\n<style>\n#col-536791662 > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1977559067 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  min-height: 80px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<section class=\"section\" id=\"section_62466578\">\n\t\t<div class=\"bg section-bg fill bg-fill  bg-loaded\" >\n\n\t\t\t\n\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-2016746429\">\n\n\n\t<div id=\"col-2101770091\" class=\"col col-block-effetti small-12 large-12\"  >\n\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<h2 class=\"title1 title-high\">Sintesi: Il Comfort Visivo<\/h2>\r\n\t<div id=\"gap-1688780396\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1688780396 {\n  padding-top: 20px;\n}\n<\/style>\n\t<\/div>\n\t\r\n\r\n<blockquote>\r\n<p data-path-to-node=\"26\">Selezionare l&#8217;illuminazione corretta significa orchestrare questi tre fattori: una luce con <b data-path-to-node=\"26\" data-index-in-node=\"92\">CCT<\/b> adeguata per il contesto, un <b data-path-to-node=\"26\" data-index-in-node=\"125\">CRI<\/b> elevato per valorizzare le superfici e le architetture, e un basso valore <b data-path-to-node=\"26\" data-index-in-node=\"203\">UGR<\/b> per proteggere il benessere visivo di chi vive quello spazio. Nei nostri apparecchi, questi parametri sono costantemente bilanciati per superare i pi\u00f9 rigidi standard normativi internazionali.<\/p>\r\n<\/blockquote>\n\n\t\t<\/div>\n\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_62466578 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  min-height: 80px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-494333771\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-494333771 {\n  padding-top: 70px;\n}\n<\/style>\n\t<\/div>\n\t\n\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":10706,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-119236","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ReeR - 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