{"id":28547,"date":"2024-03-28T20:29:52","date_gmt":"2024-03-28T19:29:52","guid":{"rendered":"https:\/\/www.carlessuria.com\/gas-rado\/"},"modified":"2024-09-14T04:56:10","modified_gmt":"2024-09-14T03:56:10","slug":"mesurar-gas-rado","status":"publish","type":"page","link":"https:\/\/www.carlessuria.com\/ca\/toxics\/mesurar-gas-rado\/","title":{"rendered":"GAS RAD\u00d3"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"28547\" class=\"elementor elementor-28547 elementor-5906\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6a73801 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6a73801\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-4da223e\" data-id=\"4da223e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cc3947 elementor-widget elementor-widget-heading\" data-id=\"1cc3947\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">GAS RAD\u00d3<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a293dde elementor-widget elementor-widget-text-editor\" data-id=\"a293dde\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El gas rad\u00f3 constitueix la font de radioactivitat m\u00e9s important a qu\u00e8 est\u00e0 exposada la poblaci\u00f3. De mitjana \u00e9s un 43% de la dosi total rebuda segons l&#8217;Organitzaci\u00f3 Mundial de la Salut (OMS).<\/p><p>\u00c9s un gas noble radioactiu que prov\u00e9 de la desintegraci\u00f3 de l&#8217;urani que es troba de forma natural al s\u00f2l, en especial els gran\u00edtics. L&#8217;\u00e9sser hum\u00e0 no el detecta ja que es caracteritza per ser incolor, inolor i ins\u00edpid.<\/p><p>La major exposici\u00f3 sol produir-se a la llar. El gas rad\u00f3 es filtra a trav\u00e9s dels materials de construcci\u00f3 que estan en contacte amb el terreny i es concentra als recintes que aquests delimiten, especialment aquells ubicats a les plantes m\u00e9s baixes i els soterranis.<\/p><p>T\u00e9 una vida mitjana de gaireb\u00e9 quatre dies, durant els quals es desintegra en part\u00edcules tamb\u00e9 radioactives de poloni i plom que s&#8217;adhereixen a les part\u00edcules de pols que respirem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f8cefc elementor-widget elementor-widget-image\" data-id=\"5f8cefc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado.jpg\" class=\"attachment-large size-large wp-image-33267\" alt=\"gas rad\u00f3 accedeix a casa\" srcset=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado.jpg 845w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-300x200.jpg 300w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-768x512.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14a745d elementor-widget elementor-widget-heading\" data-id=\"14a745d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">EFECTES A LA SALUT<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc2e370 elementor-widget elementor-widget-text-editor\" data-id=\"cc2e370\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Despr\u00e9s del tabac, \u00e9s la segona causa m\u00e9s important de c\u00e0ncer de pulm\u00f3 segons l&#8217;OMS. En cas de combinar tabaquisme i dosis altes de gas rad\u00f3, s&#8217;estima que el risc de patir c\u00e0ncer de pulm\u00f3 \u00e9s 25 vegades superior.<\/p><p>Tot i aix\u00f2, tamb\u00e9 s&#8217;associa a altres tipus de c\u00e0ncer. A mode d&#8217;exemple, l&#8217;any 2017 es va publicar en revistes de reconegut prestigi un <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0048969717321447?via%3Dihub\">estudi de l&#8217;Institut Carles III<\/a> que mostra la relaci\u00f3 entre aquest gas i altres tipus de c\u00e0ncer, concretament el d&#8217;est\u00f3mac i el de cervell en dones.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5243431 elementor-widget elementor-widget-image\" data-id=\"5243431\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"304\" src=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon.jpg\" class=\"attachment-large size-large wp-image-15584\" alt=\"gas rad\u00f3n i c\u00e0ncer de pulm\u00f3\" srcset=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon.jpg 845w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon-300x114.jpg 300w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon-768x292.jpg 768w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon-705x268.jpg 705w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2019\/12\/cancer-de-pulmon-450x171.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d067ad1 elementor-widget elementor-widget-heading\" data-id=\"d067ad1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">MARC LEGAL<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-990e380 elementor-widget elementor-widget-text-editor\" data-id=\"990e380\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.boe.es\/diario_boe\/txt.php?id=BOE-A-2022-21682\">El Reial decret 1029\/2022, de 20 de desembre<\/a>, estableix en 300 Bq\/m3 el nivell de refer\u00e8ncia mitjana anual per a la concentraci\u00f3 de rad\u00f3 en habitatges, edificis d&#8217;acc\u00e9s p\u00fablic i llocs de treball.<\/p><p>La normativa estableix l&#8217;obligaci\u00f3 de realitzar mesures de rad\u00f3, especialment en aquells llocs de treball situats en zones amb m\u00e9s nivells potencials de rad\u00f3 com plantes baixes i subterr\u00e0nies. En cas que es detectin valors alts d&#8217;aquest gas, caldr\u00e0 prendre <strong>mesures per reduir l&#8217;exposici\u00f3<\/strong>, com ara la rehabilitaci\u00f3, la mitigaci\u00f3 o la instal\u00b7laci\u00f3 de sistemes de reducci\u00f3 de rad\u00f3.<\/p><p>Anteriorment, el <a href=\"https:\/\/www.boe.es\/diario_boe\/txt.php?id=BOE-A-2019-18528\">Reial Decret 732\/2019, de 20 de desembre<\/a>, va incloure al Codi T\u00e8cnic de l&#8217;Edificaci\u00f3 (CTE) mesures per reduir l&#8217;acc\u00e9s de gas rad\u00f3 a l&#8217;habitatge. Concretament, va establir mesures b\u00e0siques per evitar superar el nivell de refer\u00e8ncia anual de 300 Bq\/m3.<\/p><p>Les mesures del CTE s\u00f3n d&#8217;aplicaci\u00f3 obligada als edificis de nova construcci\u00f3 i tamb\u00e9 per a canvis d&#8217;\u00fas o reformes en edificis situats a les zones de risc que es mostren al mapa seg\u00fcent.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-31be61f elementor-widget elementor-widget-image\" data-id=\"31be61f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"515\" src=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-cat.jpg\" class=\"attachment-large size-large wp-image-33291\" alt=\"mapa de rad\u00f3\" srcset=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-cat.jpg 845w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-cat-300x193.jpg 300w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2024\/05\/rado-cat-768x494.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbcda6e elementor-widget elementor-widget-text-editor\" data-id=\"cbcda6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Als edificis situats en zona de risc I es disposar\u00e0 obligat\u00f2riament una de les mesures protectores seg\u00fcents:<\/p>\n<ol>\n<li>Barrera de protecci\u00f3 entre l&#8217;edifici i el terreny.<\/li>\n<li>Cambra d&#8217;aire ventilada entre l&#8217;edifici i el terreny.<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0d039de elementor-widget elementor-widget-text-editor\" data-id=\"0d039de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Als edificis situats en zona de risc II s&#8217;haur\u00e0 de disposar la barrera de protecci\u00f3, i a m\u00e9s una de les mesures seg\u00fcents:<\/p><ol><li>Cambra d&#8217;aire ventilada entre l&#8217;edifici i el terreny.<\/li><li>Un sistema de despressuritzaci\u00f3 que extregui els gasos del terreny.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bc75b1 elementor-widget elementor-widget-heading\" data-id=\"1bc75b1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">MESURAMENT DE GAS RAD\u00d3<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f46f32 elementor-widget elementor-widget-text-editor\" data-id=\"1f46f32\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>El nivell de refer\u00e8ncia de la normativa (300 Bq\/m\u00b3) \u00e9s superior al l\u00edmit recomanat per l&#8217;OMS (100 Bq\/m\u00b3) per prevenir el c\u00e0ncer de pulm\u00f3, i supera tamb\u00e9 el llindar establert per altres pa\u00efsos europeus del nostre entorn (com el Regne Unit, Irlanda, Su\u00e8cia o Noruega).<\/p><p>La nostra recomanaci\u00f3 \u00e9s mesurar el gas rad\u00f3 en totes aquelles localitzacions on el <a href=\"http:\/\/www.arcgis.com\/apps\/SimpleViewer\/index.html?appid=a3a435cfb6114e21ad03a5ac2961d8a8\">mapa de gas rad\u00f3<\/a> mostra que hi ha risc de superar-se el llindar de 100 Bq\/m\u00b3 indicat per l&#8217;OMS, principalment a Gal\u00edcia, Extremadura, Madrid i en \u00e0rees extenses de Catalunya, Andalusia, Arag\u00f3, Can\u00e0ries i Navarra. Hi ha m\u00e9s mapes de gas rad\u00f3, com el <a href=\"https:\/\/ars.els-cdn.com\/content\/image\/1-s2.0-S0265931X17307087-gr3_lrg.jpg\">mapa europeu<\/a> o el <a href=\"https:\/\/www.epa.gov\/radon\/epa-map-radon-zones\">mapa dels Estats Units dAm\u00e8rica<\/a>.<\/p><p>El gas rad\u00f3 es pot mesurar mitjan\u00e7ant monitors d&#8217;indicaci\u00f3 directa i amb mesuraments de curta durada en condicions desfavorables, habitualment unes 24 hores sense ventilaci\u00f3. Els mesuraments de major durada, preferentment de 3 mesos, s\u00f3n els m\u00e9s precisos.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-444466c elementor-widget elementor-widget-image\" data-id=\"444466c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon.jpg\" class=\"attachment-large size-large wp-image-8675\" alt=\"mesurar gas rad\u00f3\" srcset=\"https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon.jpg 1000w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon-300x200.jpg 300w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon-768x512.jpg 768w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon-705x470.jpg 705w, https:\/\/www.carlessuria.com\/wp-content\/uploads\/2018\/07\/Gas-radon-450x300.jpg 450w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eca4648 elementor-widget elementor-widget-heading\" data-id=\"eca4648\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">SOLUCIONS<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b78f215 elementor-widget elementor-widget-text-editor\" data-id=\"b78f215\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Als llocs amb pres\u00e8ncia moderada de rad\u00f3 sol ser suficient ventilar amb regularitat i cobrir amb silicona qualsevol fissura als terres, s\u00f2cols i parets dels soterranis per aconseguir situar-se sota els 100 Bq\/m\u00b3.<\/p><p>En altres casos, els mesuraments de gas rad\u00f3 mostren que les mesures preventives anteriors no s\u00f3n suficients. En aquestes situacions s&#8217;han de fer mesures constructives o b\u00e9 ventilaci\u00f3 mecanitzada. Poden resumir-se en les accions seg\u00fcents:<\/p><ol><li>Ventilaci\u00f3 del forjat.<\/li><li>Extracci\u00f3 mec\u00e0nica del gas rad\u00f3 del sostre o el soterrani.<\/li><li>Impermeabilitzaci\u00f3 de la solera.<\/li><li>Ventilaci\u00f3 mecanitzada de l&#8217;habitatge<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-155c714 elementor-widget elementor-widget-text-editor\" data-id=\"155c714\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Es tracta de sanejaments profunds i costosos. Abans de realitzar-los es recomanen mesuraments perllongats, m\u00ednim de tres mesos.<br><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-a5ea561\" data-id=\"a5ea561\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-390a883 elementor-widget elementor-widget-template\" data-id=\"390a883\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"section\" data-elementor-id=\"29108\" class=\"elementor elementor-29108 elementor-25931 elementor-25931\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bb4643e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb4643e\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-22dd62f\" data-id=\"22dd62f\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-886b3ad elementor-nav-menu__align-start elementor-nav-menu--dropdown-none elementor-widget elementor-widget-nav-menu\" data-id=\"886b3ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;layout&quot;:&quot;vertical&quot;,&quot;submenu_icon&quot;:{&quot;value&quot;:&quot;&lt;i class=\\&quot;fas fa-caret-down\\&quot; aria-hidden=\\&quot;true\\&quot;&gt;&lt;\\\/i&gt;&quot;,&quot;library&quot;:&quot;fa-solid&quot;}}\" data-widget_type=\"nav-menu.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<nav aria-label=\"Menu\" class=\"elementor-nav-menu--main elementor-nav-menu__container elementor-nav-menu--layout-vertical e--pointer-none\">\n\t\t\t\t<ul id=\"menu-1-886b3ad\" class=\"elementor-nav-menu sm-vertical\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28965\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/\" class=\"elementor-item\">CONTAMINANTS DE L&#8217;AIRE INTERIOR<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28966\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/acars\/\" class=\"elementor-item\">\u00c0CARS<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28967\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/mesurar-amiant\/\" class=\"elementor-item\">AMIANT<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28968\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/cov-compostos-organics-volatils\/\" class=\"elementor-item\">COV<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28969\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/co2-dioxid-carboni\/\" class=\"elementor-item\">DI\u00d2XID DE CARBONI<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28970\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/no2-dioxid-nitrogen\/\" class=\"elementor-item\">DI\u00d2XID DE NITROGEN<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28971\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/formaldehid\/\" class=\"elementor-item\">FORMALDEHID<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28972\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/mesurar-gas-rado\/\" class=\"elementor-item\">GAS RAD\u00d3<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28973\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/pm25-material-particulat\/\" class=\"elementor-item\">PM25: MATERIAL PARTICULAT<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28974\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/metalls-pesants\/\" class=\"elementor-item\">METALLS PESANTS<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28975\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/floridura\/\" class=\"elementor-item\">FLORIDURA<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<nav class=\"elementor-nav-menu--dropdown elementor-nav-menu__container\" aria-hidden=\"true\">\n\t\t\t\t<ul id=\"menu-2-886b3ad\" class=\"elementor-nav-menu sm-vertical\"><li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28965\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/\" class=\"elementor-item\" tabindex=\"-1\">CONTAMINANTS DE L&#8217;AIRE INTERIOR<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28966\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/acars\/\" class=\"elementor-item\" tabindex=\"-1\">\u00c0CARS<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28967\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/mesurar-amiant\/\" class=\"elementor-item\" tabindex=\"-1\">AMIANT<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28968\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/cov-compostos-organics-volatils\/\" class=\"elementor-item\" tabindex=\"-1\">COV<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28969\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/co2-dioxid-carboni\/\" class=\"elementor-item\" tabindex=\"-1\">DI\u00d2XID DE CARBONI<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28970\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/no2-dioxid-nitrogen\/\" class=\"elementor-item\" tabindex=\"-1\">DI\u00d2XID DE NITROGEN<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28971\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/formaldehid\/\" class=\"elementor-item\" tabindex=\"-1\">FORMALDEHID<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28972\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/mesurar-gas-rado\/\" class=\"elementor-item\" tabindex=\"-1\">GAS RAD\u00d3<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28973\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/pm25-material-particulat\/\" class=\"elementor-item\" tabindex=\"-1\">PM25: MATERIAL PARTICULAT<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28974\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/metalls-pesants\/\" class=\"elementor-item\" tabindex=\"-1\">METALLS PESANTS<\/a><\/li>\n<li class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-28975\"><a href=\"https:\/\/www.carlessuria.com\/ca\/toxics\/floridura\/\" class=\"elementor-item\" tabindex=\"-1\">FLORIDURA<\/a><\/li>\n<\/ul>\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9ab9be6 elementor-widget elementor-widget-heading\" data-id=\"9ab9be6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">T'agradaria identificar els contaminants de la llar o l'oficina?<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0de70eb elementor-align-center elementor-widget elementor-widget-button\" data-id=\"0de70eb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.carlessuria.com\/ca\/mesurar-toxics\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Mesurament professional de t\u00f2xics<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>GAS RAD\u00d3 El gas rad\u00f3 constitueix la font de radioactivitat m\u00e9s important a qu\u00e8 est\u00e0 exposada la poblaci\u00f3. De mitjana \u00e9s un 43% de la dosi total rebuda segons l&#8217;Organitzaci\u00f3 Mundial de la Salut (OMS). \u00c9s un gas noble radioactiu que prov\u00e9 de la desintegraci\u00f3 de l&#8217;urani que es troba de forma natural al s\u00f2l, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":28632,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"content-type":"","h5ap_radio_sources":[],"footnotes":""},"class_list":["post-28547","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gas Rad\u00f3: Efectes, Solucions i Com Mesurar-lo<\/title>\n<meta name=\"description\" content=\"El gas rad\u00f3 \u00e9s habitual a les cases i \u00e9s una causa habitual de c\u00e0ncer de pulm\u00f3. \u00c9s possible solucionar-ho: evitar-ne l&#039;acc\u00e9s i eliminar-lo.\" \/>\n<meta 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