{"id":5426,"date":"2021-03-17T10:43:29","date_gmt":"2021-03-17T10:43:29","guid":{"rendered":"http:\/\/www.qualitycert.ro\/?p=5426"},"modified":"2022-03-27T03:48:59","modified_gmt":"2022-03-27T03:48:59","slug":"laboratorului-national-al-lemnului-si-mobilei-quality-cert-3","status":"publish","type":"post","link":"https:\/\/www.qualitycert.ro\/en\/laboratorului-national-al-lemnului-si-mobilei-quality-cert-3\/","title":{"rendered":"CHAIR (FURNITURE OF RESIDENCE)-TEST METHODS"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Stabilitate, rezisten\u021b\u0103, durabilitate<\/strong><\/h2>\n\n\n\n<p><strong>QUALITY CERT SA<\/strong>, continu\u0103 tradi\u021bia <strong>INSTITUTULUI NATIONAL AL LEMNULUI<\/strong>,  fiind singurul organism de certificare din Rom\u00e2nia competent pentru a efectua toate \u00eencercarile pe mobilier (inclusiv testele de siguran\u021b\u0103 \u0219i securitate)  prin laboratorul \u00eenfiin\u021bat \u201c<strong>Laboratorul Na\u021bional al Lemnului \u0219i Mobilei<\/strong>\u201d.<\/p>\n\n\n\n<p><strong>QUALITY CERT <\/strong>, este singurul organism din Romania, care ofer\u0103 servicii complete de <strong>certificare \u0219i testare <\/strong>a produselor din industria mobilei.<\/p>\n\n\n\n<p>\u201c<strong>Laboratorul Na\u021bional al Lemnului \u0219i Mobilei<\/strong>\u201d prin speciali\u0219tii no\u0219trii, asigur\u0103 un punct de informare cu privire la cerin\u021bele stabilite pentru tipurile de mobilier.<\/p>\n\n\n\n<p><strong>Scaunul<\/strong>, produsul reprezentativ din grupa <strong>Mobilierului de \u0219edere<\/strong>, este obiectul pe care-l \u00eentalnim oriunde \u00een jurul nostru: \u00een locuin\u021b\u0103 (bucatarie, sufragerie), la birou, \u00een institu\u021biile de \u00eenv\u0103\u021b\u0103m\u00e2nt (scaun la catedr\u0103, scaun elev, scaune \u00een amfiteatru, \u00een s\u0103lile pentru spectacole sau diverse alte evenimente organizate, pe stadioane, \u00een parcuri \u0219i lista poate continua cu alte exemple).<\/p>\n\n\n\n<p><strong>Mobilierul de \u0219edere<\/strong>, pe l\u00e2ng\u0103 scaune, cuprinde \u0219i alte produse care asigur\u0103 func\u021bia de \u0219edere, respectiv: fotolii, canapele, b\u0103nci, \u0219ezlonguri, etc. Voi folosi \u00een continuare, termenul de scaun, dar trebuie s\u0103 men\u021bionez c\u0103 articolul \u0219i toate informa\u021biile se refer\u0103 la toate produsele din grupa Mobilierului de \u0219edere. <\/p>\n\n\n\n<p><strong><em>Metodele de \u00eencercare<\/em><\/strong> ale\nscaunelor sunt prevazute \u00een standardele europene: <\/p>\n\n\n\n<ul><li><a href=\"https:\/\/magazin.asro.ro\/ro\/standard\/202958\">SR EN 1728:2012, Mobilier. Scaune. Metode de \u00eencercare pentru determinarea rezisten\u0163ei \u015fi durabilit\u0103\u0163ii<\/a><\/li><li><a href=\"https:\/\/magazin.asro.ro\/ro\/standard\/220546\">SR EN 1728:2012\/AC:2013, Mobilier. Scaune. Metode de \u00eencercare pentru determinarea rezisten\u0163ei \u015fi durabilit\u0103\u0163ii<\/a><\/li><li><a href=\"https:\/\/magazin.asro.ro\/ro\/standard\/270854\">SR EN 1022:2019, Mobilier. Scaune. Determinarea stabilit\u0103\u0163ii<\/a><\/li><\/ul>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>Principiul\nmetodelor de \u00eencercare<\/em><\/strong><\/h4>\n\n\n\n<p>\u00cen esen\u021b\u0103, metodele de \u00eencercare standardizate, simuleaza utilizarea scaunelor \u00een situa\u021bii normale \u0219i neprev\u0103zute. Simul\u0103rile, respectiv metodele de \u00eencercare, pornesc de la inventarierea situa\u021biilor previzibile care pot afecta securitatea utilizatorului.<\/p>\n\n\n\n<p>Iata cateva exemple de stabilire a metodelor de \u00eencercare pornind de la situa\u021biile previzbile riscante pentru utilizator:<\/p>\n\n\n\n<p><strong><em>Stabilitatea scaunelor<\/em><\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\" style=\"grid-template-columns:32% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"156\" height=\"112\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/poza.jpg\" alt=\"\" class=\"wp-image-5479\"\/><\/figure><div class=\"wp-block-media-text__content\">\n<p>                                    Exemple situa\u021bii previzibile riscante privind r\u0103sturnarea <\/p>\n<\/div><\/div>\n\n\n\n<p>Metoda de \u00eencercare care simuleaz\u0103 stabilitatea la asezarea sau ridicarea pe marginea scaunului este prevazuta \u00een SR EN 1022:2019, pct.7.2- R\u0103sturnarea \u00een fa\u021b\u0103.<\/p>\n\n\n\n<p style=\"text-align:left\"><strong><em>Rezisten\u021ba scaunelor<\/em><\/strong><\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"808\" height=\"537\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Rezistenta-scaune-1.jpg\" alt=\"\" class=\"wp-image-5438\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Rezistenta-scaune-1.jpg 808w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Rezistenta-scaune-1-300x199.jpg 300w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Rezistenta-scaune-1-768x510.jpg 768w\" sizes=\"(max-width: 808px) 100vw, 808px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p> Exemple de situa\u021bii privind a\u0219ezarea, ridicarea, sprijinirea pe bra\u021bele scaunului <\/p>\n<\/div><\/div>\n\n\n\n<p>Metoda de \u00eencercare care simuleaz\u0103 utilizarea sezutului, sp\u0103tarului \u0219i bra\u021belor scaunului sunt prevazute \u00een: SR EN 1728:2012, pct.6.4- Solicitarea static\u0103 a sezutului \u0219i a spatarului, SR EN 1728:2012, pct.6.10- Solicitarea static\u0103 lateral\u0103 a bra\u021belor.<\/p>\n\n\n\n<p style=\"text-align:left\"><strong><em>Durabilitatea <\/em><\/strong> <strong><em>scaunelor<\/em><\/strong> <\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"714\" height=\"400\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Durabilitate-scaune-1-1.jpg\" alt=\"\" class=\"wp-image-5441\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Durabilitate-scaune-1-1.jpg 714w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/Durabilitate-scaune-1-1-300x168.jpg 300w\" sizes=\"(max-width: 714px) 100vw, 714px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Exemplu de situa\u021bie privind \u0219ederea-ridicarea &nbsp;\u00eendelungat\u0103.<\/p>\n<\/div><\/div>\n\n\n\n<p>Metoda de \u00eencercare care simuleaz\u0103 utilizarea \u00eendelungat\u0103 a scaunului este prevazut\u0103 \u00een SR EN 1728:2012, pct.6.17- Durabilitatea combinat\u0103 a \u0219ezutului \u0219i spatarului.<\/p>\n\n\n\n<p>Transpunerea\n\u00een realitate a acestor situa\u021bii reale \u0219i neprev\u0103zute de utilizare a scaunelor,\n\u00eenseamn\u0103 aplicarea de for\u021be\/solicit\u0103ri cu diferite valori, pe elementele sau\nzonele de asamblare considerate riscante.<\/p>\n\n\n\n<p>Numarul solicit\u0103rilor este prestabilit \u00een func\u021bie de tipul de \u00eencercare (una, zece sau zeci de mii de solicit\u0103ri).<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide\" style=\"grid-template-columns:29% auto\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"744\" height=\"1024\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-1-solicitare-sezut-scaun-galben-744x1024.jpg\" alt=\"\" class=\"wp-image-5436\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-1-solicitare-sezut-scaun-galben-744x1024.jpg 744w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-1-solicitare-sezut-scaun-galben-218x300.jpg 218w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-1-solicitare-sezut-scaun-galben-768x1057.jpg 768w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-1-solicitare-sezut-scaun-galben.jpg 1022w\" sizes=\"(max-width: 744px) 100vw, 744px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><em><strong>De exemplu: conform standardului <a href=\"https:\/\/magazin.asro.ro\/ro\/standard\/243888\">SR EN 12520:2016<\/a><\/strong><\/em><\/p>\n\n\n\n<p><em>Pentru\ndeterminarea rezisten\u021bei la solicitare static\u0103 a sezutului se aplic\u0103:<\/em><\/p>\n\n\n\n<ul><li><em>10 cicluri de apasare cu o for\u021b\u0103 vertical\u0103 de 1300 N<\/em>.<\/li><\/ul>\n\n\n\n<p><em>Pentru\ndeterminarea durabilit\u0103\u021bii \u0219ezutului se aplic\u0103:<\/em><\/p>\n\n\n\n<ul><li><em>25.000 cicluri de apas\u0103ri cu o for\u021b\u0103 de 1000 N<\/em>.<\/li><\/ul>\n\n\n\n<p><\/p>\n<\/div><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><\/h4>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>Tipuri de \u00eencerc\u0103ri<\/em><\/strong><\/h4>\n\n\n\n<p>Cum se realizeaz\u0103 aceste test\u0103ri \u00een <a href=\"http:\/\/www.qualitycert.ro\/en\/laboratorul-national-pentru-industria-lemnului-si-a-mobilei-quality-cert\/\">Laboratorul de \u00eencerc\u0103ri Quality Cert<\/a>? Iat\u0103 c\u00e2teva example: <\/p>\n\n\n\n<p>Pornind de la lista utiliz\u0103rilor normale \u0219i neprev\u0103zute a scaunelor, dar \u0219i a riscurilor previzibile, <strong><em>metodele de \u00eencercare pentru determinarea stabilit\u0103\u021bii, rezisten\u021bei \u0219i durabilit\u0103\u021bii scaunelor dar \u0219i a securit\u0103\u021bii utilizatorilor sunt grupate astfel: <\/em><\/strong><\/p>\n\n\n\n<ul><li><strong><em>metode de \u00eencercare pentru determinarea rezisten\u021bei la solicit\u0103ri statice<\/em><\/strong>; acestea simuleaz\u0103 rezisten\u021ba produsului \u0219i a p\u0103r\u021bilor sale componente la aplicarea de for\u021be cu valori mari (persoane ponderale, spijin accentuat pe bra\u021bele scaunului, etc.). Dup\u0103 aplicarea for\u021belor, scaunele trebuie s\u0103-\u0219i p\u0103streze func\u021bionalitatea: <\/li><\/ul>\n\n\n\n<p>&#8211; se verific\u0103 rezisten\u021ba static\u0103 a \u0219ezutului, sp\u0103tarului, bra\u021belor, cadrului cu picioare, a suportului pentru picioare;<\/p>\n\n\n\n<ul><li><strong><em>motode de \u00eencercare pentru determinarea durabilit\u0103\u021bii<\/em><\/strong>; acestea simuleaz\u0103 utilizare \u00eendelungat\u0103 a scaunului. Se aplic\u0103 for\u021be cu valori medii pentru o durat\u0103 \u00eendelugat\u0103 de timp (se materilizeaz\u0103 \u00een zeci de mii de solicit\u0103ri): <\/li><\/ul>\n\n\n\n<p>&#8211; se  verific\u0103 durabilitatea \u0219ezutului \u0219i sp\u0103tarului, a bra\u021belor, a suprafe\u021bei auxiliare pentru scris, a rotilelor;<\/p>\n\n\n\n<ul class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-2-sezut-spatar-scaun-galben-768x1024.jpg\" alt=\"\" data-id=\"5429\" data-link=\"http:\/\/www.qualitycert.ro\/n4_2021-foto-2-sezut-spatar-scaun-galben\/\" class=\"wp-image-5429\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-2-sezut-spatar-scaun-galben-768x1024.jpg 768w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-2-sezut-spatar-scaun-galben-225x300.jpg 225w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-2-sezut-spatar-scaun-galben.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption><strong> Testul de durabilitate prin solicitare combinat\u0103 a \u0219ezutului \u0219i sp\u0103tarului <\/strong><\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"939\" height=\"1024\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-3-brate-scaun-rosu-939x1024.jpg\" alt=\"\" data-id=\"5428\" data-link=\"http:\/\/www.qualitycert.ro\/n4_2021-foto-3-brate-scaun-rosu\/\" class=\"wp-image-5428\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-3-brate-scaun-rosu-939x1024.jpg 939w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-3-brate-scaun-rosu-275x300.jpg 275w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-3-brate-scaun-rosu-768x838.jpg 768w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-3-brate-scaun-rosu.jpg 979w\" sizes=\"(max-width: 939px) 100vw, 939px\" \/><figcaption>   <strong>Testul de durabilitate a bra\u021belor  <\/strong><\/figcaption><\/figure><\/li><\/ul>\n\n\n\n<ul><li><strong><em>metode de \u00eencercare pentru determinarea rezisten\u021bei la \u0219oc; <\/em><\/strong>acestea simuleaz\u0103 ac\u021biuni bru\u0219te\/neprev\u0103zute pe scaun (pe \u0219ezut, pe sp\u0103tar, pe bra\u021be):<\/li><\/ul>\n\n\n\n<p>&#8211; se verific\u0103 rezisten\u021ba la \u0219oc a \u0219ezutului, a sp\u0103tarului, a bra\u021belor;<\/p>\n\n\n\n<p>&#8211; se verific\u0103 rezisten\u021ba la c\u0103dere liber\u0103 a scaunelor, a mobilierului de \u0219edere cu mai multe locuri, a scaunelor care se stivuiesc. <\/p>\n\n\n\n<ul class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"576\" height=\"1024\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-4.1-soc-sezut-576x1024.jpg\" alt=\"\" data-id=\"5430\" data-link=\"http:\/\/www.qualitycert.ro\/n4_2021-foto-4-1-soc-sezut\/\" class=\"wp-image-5430\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-4.1-soc-sezut-576x1024.jpg 576w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-4.1-soc-sezut-169x300.jpg 169w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-4.1-soc-sezut-768x1365.jpg 768w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/03\/N4_2021-foto-4.1-soc-sezut.jpg 900w\" sizes=\"(max-width: 576px) 100vw, 576px\" \/><figcaption><strong>Rezistenta la \u0219oc a \u0219ezutului<\/strong><\/figcaption><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/02\/N1_2021-foto-2.2-soc-scaune-768x1024.jpg\" alt=\"\" data-id=\"5355\" data-link=\"http:\/\/www.qualitycert.ro\/laboratorul-national-pentru-industria-lemnului-si-a-mobilei-quality-cert\/n1_2021-foto-2-2-soc-scaune\/\" class=\"wp-image-5355\" srcset=\"https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/02\/N1_2021-foto-2.2-soc-scaune-768x1024.jpg 768w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/02\/N1_2021-foto-2.2-soc-scaune-225x300.jpg 225w, https:\/\/www.qualitycert.ro\/wp-content\/uploads\/2021\/02\/N1_2021-foto-2.2-soc-scaune.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption><strong> Rezistenta la \u0219oc a sp\u0103tarului<\/strong><\/figcaption><\/figure><\/li><\/ul>\n\n\n\n<ul><li><strong><em>metode de \u00eencercare pentru determinarea stabilit\u0103\u021bii;<\/em><\/strong> acestea simuleaz\u0103 riscurile privind instabilitatea \u0219i r\u0103sturnarea scaunului \u00een timpul utiliz\u0103rii acestuia. Se aplic\u0103 for\u021be \u00een punctele susceptibile care ar putea provoca r\u0103sturnarea scaunului:<\/li><\/ul>\n\n\n\n<p>&#8211; se verific\u0103 rezistenta la r\u0103sturnare a tuturor tipurilor de scaune.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>Domeniul de aplicare al metodelor de \u00eencercare\nstandardizate <\/em><\/strong><\/h4>\n\n\n\n<p>\u00cencercarile standardizate, prevazute \u00een\nSR EN 1728:2012 si SR EN 1022:2019, se efectueaz\u0103 asupra oricarui tip de scaun\nsau mobilier de \u0219edere indiferent de:<\/p>\n\n\n\n<ul><li>utilizare<\/li><\/ul>\n\n\n\n<p>\u00cen\naceast\u0103 situa\u021bie, totu\u0219i trebuie amintit\u0103 urmatoarea remarc\u0103: \u00een standardul de\nmetode de \u00eencercare ale scaunelor pentru determinarea rezisten\u021bei \u0219i\ndurabilit\u0103\u021bii SR EN 1728:2012, metodele de \u00eencercare sunt grupate \u00een 3 capitole\n\u00een func\u021bie de utilizarea acestora, astfel:<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8211; toate scaunele, cu excep\u021bia scaunelor pentru birouri (capitolul 6 din standard);<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8211; scaune pentru birouri (capitolul 7 din standard);<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &#8211; \u0219ezlonguri (capitolul 8 din standard).<\/p>\n\n\n\n<ul><li>materiale din care este fabricat (lemn, metal, plastic, etc.);<\/li><li>designul sau solu\u021bia constructiv\u0103;<\/li><li>procesul de execu\u021bie.<\/li><\/ul>\n\n\n\n<p>Excep\u021bie fac scaunele pentru copii (scaune \u00eenalte, scaune montate la mese), a c\u0103ror conformitate se verific\u0103 pe baza standardelor specific mobilierului pentru copii.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><em>Cerin\u021be\nde conformitate ale scaunelor \u0219i mobilierului de \u0219edere<\/em><\/strong><\/h4>\n\n\n\n<p>Principiul de lucru al metodelor de \u00eencercare ale scaunelor sunt acelea\u0219i pentru toate tipurile de produse, \u00eensa parametrii de \u00eencercare (for\u021be, greut\u0103\u021bi, num\u0103r de solicit\u0103ri, etc.) difer\u0103 \u00een func\u021bie de nivelul de severitate \u00een utilizarea acestora. Parametrii de \u00eencercare reprezint\u0103, de fapt, cerin\u021bele de conformitate pe care trebuie s\u0103 le \u00eendeplineasc\u0103 toate scaunele. <\/p>\n\n\n\n<p>De exemplu, scaunele utilizate \u00een birouri sunt mult mai solicitate dec\u00e2t cele utilizate \u00een locuin\u021be, deci, au un nivel de severitate \u00een utilizare mai mare.<\/p>\n\n\n\n<p>La\nnivel european exist\u0103 o serie de standarde referitoare la cerin\u021bele de\nconformitate ale diferitelor tipuri de scaune, pe care le vom prezenta \u00een\nurmatoarele articole.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote\"><p> <em>Regula de aur pentru orice om de afaceri este urm\u0103toarea: \u2018Pune-te \u00een locul clientului\u2019 (Orison Sweet Marden)<\/em><\/p><\/blockquote>","protected":false},"excerpt":{"rendered":"<p>Stabilitate, rezisten\u021b\u0103, durabilitate QUALITY CERT SA, continu\u0103 tradi\u021bia INSTITUTULUI NATIONAL AL LEMNULUI, fiind singurul organism de certificare din Rom\u00e2nia competent pentru a efectua toate \u00eencercarile pe mobilier (inclusiv testele de siguran\u021b\u0103 \u0219i securitate) prin laboratorul \u00eenfiin\u021bat \u201cLaboratorul Na\u021bional al Lemnului \u0219i Mobilei\u201d. QUALITY CERT , este singurul organism din Romania, care ofer\u0103 servicii complete de &hellip;<\/p>","protected":false},"author":3,"featured_media":5510,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[63,62],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SCAUN (mobilier de \u0219edere)-metode de \u00eencercare - Quality Cert<\/title>\n<meta name=\"description\" content=\"scaun-mobilier-de-sedere-stabilitate-rezistenta-durabilitate-metode-de-incercare\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.qualitycert.ro\/en\/laboratorului-national-al-lemnului-si-mobilei-quality-cert-3\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SCAUN (mobilier de \u0219edere)-metode de \u00eencercare - 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