{"id":202,"date":"2026-03-17T10:53:01","date_gmt":"2026-03-17T13:53:01","guid":{"rendered":"https:\/\/www.mixcombustao.com.br\/blog\/?p=202"},"modified":"2026-03-17T10:53:03","modified_gmt":"2026-03-17T13:53:03","slug":"o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais","status":"publish","type":"post","link":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/","title":{"rendered":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais)"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_84 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">O que abordaremos neste artigo:<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar tabela de conte\u00fado\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#Contexto_geral\" >Contexto geral<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#1_Seguranca_operacional_NR-13\" >1. Seguran\u00e7a operacional (NR-13)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#2_Sistema_eletrico_seguro_NR-10\" >2. Sistema el\u00e9trico seguro (NR-10)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#3_Controle_de_combustivel_NR-20\" >3. Controle de combust\u00edvel (NR-20)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#4_Sistemas_de_seguranca_obrigatorios\" >4. Sistemas de seguran\u00e7a obrigat\u00f3rios<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#5_Procedimentos_e_treinamento\" >5. Procedimentos e treinamento<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#Principais_riscos_de_nao_seguir_as_NRs\" >Principais riscos de n\u00e3o seguir as NRs<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Contexto_geral\"><\/span>Contexto geral<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">No Brasil, sistemas de combust\u00e3o (como queimadores industriais) n\u00e3o s\u00e3o regulados por uma \u00fanica NR espec\u00edfica. Eles se enquadram principalmente em um conjunto de normas, sendo as principais:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>NR-13<\/strong> \u2192 Caldeiras, vasos de press\u00e3o e tubula\u00e7\u00f5es<\/li>\n\n\n\n<li><strong>NR-10<\/strong> \u2192 Instala\u00e7\u00f5es el\u00e9tricas<\/li>\n\n\n\n<li><strong>NR-20<\/strong> \u2192 Inflam\u00e1veis e combust\u00edveis<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ou seja: seu sistema precisa atender <strong>seguran\u00e7a mec\u00e2nica + el\u00e9trica + combust\u00e3o<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Seguranca_operacional_NR-13\"><\/span>1. Seguran\u00e7a operacional (NR-13)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A NR-13 exige que sistemas com combust\u00e3o:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tenham <strong>dispositivos de seguran\u00e7a funcionando corretamente<\/strong><\/li>\n\n\n\n<li>Possuam <strong>instrumenta\u00e7\u00e3o confi\u00e1vel (press\u00e3o, temperatura, etc.)<\/strong><\/li>\n\n\n\n<li>Sejam submetidos a <strong>inspe\u00e7\u00f5es peri\u00f3dicas obrigat\u00f3rias<\/strong><\/li>\n\n\n\n<li>Tenham <strong>registro e documenta\u00e7\u00e3o t\u00e9cnica atualizada<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Na pr\u00e1tica:<\/strong><br>Se o queimador est\u00e1 acoplado a uma caldeira \u2192 a exig\u00eancia \u00e9 ainda mais rigorosa<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Sistema_eletrico_seguro_NR-10\"><\/span>2. Sistema el\u00e9trico seguro (NR-10)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Todo queimador depende de comandos el\u00e9tricos. A NR-10 exige:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pain\u00e9is el\u00e9tricos <strong>protegidos e identificados<\/strong><\/li>\n\n\n\n<li>Sistemas de <strong>aterramento<\/strong><\/li>\n\n\n\n<li>Dispositivos de <strong>prote\u00e7\u00e3o contra falhas<\/strong><\/li>\n\n\n\n<li>Profissionais <strong>qualificados para manuten\u00e7\u00e3o<\/strong><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Erro comum:<\/strong> adapta\u00e7\u00e3o el\u00e9trica improvisada \u2192 alto risco de falha ou acidente<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Controle_de_combustivel_NR-20\"><\/span>3. Controle de combust\u00edvel (NR-20)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para sistemas que utilizam g\u00e1s, \u00f3leo ou outros combust\u00edveis:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Armazenamento correto de combust\u00edvel<\/li>\n\n\n\n<li>Sistemas de <strong>bloqueio e corte autom\u00e1tico<\/strong><\/li>\n\n\n\n<li>Controle de vazamentos<\/li>\n\n\n\n<li>Procedimentos de emerg\u00eancia definidos<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Obrigat\u00f3rio:<\/strong> evitar ac\u00famulo de combust\u00edvel n\u00e3o queimado (risco de explos\u00e3o)<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Sistemas_de_seguranca_obrigatorios\"><\/span>4. Sistemas de seguran\u00e7a obrigat\u00f3rios<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Independentemente da aplica\u00e7\u00e3o, um sistema de combust\u00e3o precisa ter:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u00e1lvulas de seguran\u00e7a<\/strong><\/li>\n\n\n\n<li><strong>Sistema de corte autom\u00e1tico de combust\u00edvel<\/strong><\/li>\n\n\n\n<li><strong>Detec\u00e7\u00e3o de chama (sensor de chama)<\/strong><\/li>\n\n\n\n<li><strong>Sequ\u00eancia de partida segura (automa\u00e7\u00e3o)<\/strong><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Isso evita:<\/li>\n\n\n\n<li>explos\u00f5es<\/li>\n\n\n\n<li>falha de igni\u00e7\u00e3o<\/li>\n\n\n\n<li>ac\u00famulo de combust\u00edvel<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Procedimentos_e_treinamento\"><\/span>5. Procedimentos e treinamento<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">As NRs exigem que a empresa tenha:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Procedimentos operacionais padronizados (POP)<\/li>\n\n\n\n<li>Treinamento de operadores<\/li>\n\n\n\n<li>Plano de manuten\u00e7\u00e3o preventiva<\/li>\n\n\n\n<li>Registro de interven\u00e7\u00f5es t\u00e9cnicas<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">N\u00e3o basta ter o equipamento certo \u2192 precisa operar corretamente<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Principais_riscos_de_nao_seguir_as_NRs\"><\/span>Principais riscos de n\u00e3o seguir as NRs<span class=\"ez-toc-section-end\"><\/span><\/h1>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Explos\u00f5es por falha de igni\u00e7\u00e3o<\/li>\n\n\n\n<li>Vazamento de combust\u00edvel<\/li>\n\n\n\n<li>Queima ineficiente (preju\u00edzo financeiro)<\/li>\n\n\n\n<li>Multas e interdi\u00e7\u00f5es<\/li>\n\n\n\n<li>Risco direto \u00e0 vida dos operadores<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\ud83d\udcf2 <strong><strong><strong><a href=\"https:\/\/api.whatsapp.com\/send?phone=5511940250029\">Entre em contato<\/a>\u00a0e agende agora um diagn\u00f3stico gratuito com nosso especialista!<\/strong><\/strong><\/strong> E confirme o sensor correto antes de trocar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contexto geral No Brasil, sistemas de combust\u00e3o (como queimadores industriais) n\u00e3o s\u00e3o regulados por uma \u00fanica NR espec\u00edfica. Eles se enquadram principalmente em um conjunto de normas, sendo as principais: Ou seja: seu sistema precisa atender seguran\u00e7a mec\u00e2nica + el\u00e9trica&#8230;<\/p>\n","protected":false},"author":1,"featured_media":203,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sem-categoria"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o<\/title>\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.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o\" \/>\n<meta property=\"og:description\" content=\"Contexto geral No Brasil, sistemas de combust\u00e3o (como queimadores industriais) n\u00e3o s\u00e3o regulados por uma \u00fanica NR espec\u00edfica. Eles se enquadram principalmente em um conjunto de normas, sendo as principais: Ou seja: seu sistema precisa atender seguran\u00e7a mec\u00e2nica + el\u00e9trica...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Mix Combust\u00e3o\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-17T13:53:01+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-17T13:53:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/81cbf9bb2e4c721565bfc91731b7c850\"},\"headline\":\"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais)\",\"datePublished\":\"2026-03-17T13:53:01+00:00\",\"dateModified\":\"2026-03-17T13:53:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/\"},\"wordCount\":391,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/NR-20-1-8ec460d7.webp\",\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/\",\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/\",\"name\":\"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/NR-20-1-8ec460d7.webp\",\"datePublished\":\"2026-03-17T13:53:01+00:00\",\"dateModified\":\"2026-03-17T13:53:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/NR-20-1-8ec460d7.webp\",\"contentUrl\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/NR-20-1-8ec460d7.webp\",\"width\":1080,\"height\":500},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/\",\"name\":\"Blog Mix Combust\u00e3o\",\"description\":\"Oferecemos uma ampla linha de pe\u00e7as de reposi\u00e7\u00e3o, garantindo a continuidade das opera\u00e7\u00f5es, com foco em solu\u00e7\u00f5es de baixo custo de manuten\u00e7\u00e3o e respeito ao meio ambiente\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#organization\",\"name\":\"Blog Mix Combust\u00e3o\",\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/logo.webp\",\"contentUrl\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/11\\\/logo.webp\",\"width\":277,\"height\":108,\"caption\":\"Blog Mix Combust\u00e3o\"},\"image\":{\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/#\\\/schema\\\/person\\\/81cbf9bb2e4c721565bfc91731b7c850\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\"],\"url\":\"https:\\\/\\\/www.mixcombustao.com.br\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/","og_locale":"pt_BR","og_type":"article","og_title":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o","og_description":"Contexto geral No Brasil, sistemas de combust\u00e3o (como queimadores industriais) n\u00e3o s\u00e3o regulados por uma \u00fanica NR espec\u00edfica. Eles se enquadram principalmente em um conjunto de normas, sendo as principais: Ou seja: seu sistema precisa atender seguran\u00e7a mec\u00e2nica + el\u00e9trica...","og_url":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/","og_site_name":"Blog Mix Combust\u00e3o","article_published_time":"2026-03-17T13:53:01+00:00","article_modified_time":"2026-03-17T13:53:03+00:00","og_image":[{"width":1080,"height":500,"url":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp","type":"image\/webp"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#article","isPartOf":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/"},"author":{"name":"admin","@id":"https:\/\/www.mixcombustao.com.br\/blog\/#\/schema\/person\/81cbf9bb2e4c721565bfc91731b7c850"},"headline":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais)","datePublished":"2026-03-17T13:53:01+00:00","dateModified":"2026-03-17T13:53:03+00:00","mainEntityOfPage":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/"},"wordCount":391,"commentCount":0,"publisher":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/#organization"},"image":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp","inLanguage":"pt-BR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/","url":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/","name":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais) - Blog Mix Combust\u00e3o","isPartOf":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#primaryimage"},"image":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#primaryimage"},"thumbnailUrl":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp","datePublished":"2026-03-17T13:53:01+00:00","dateModified":"2026-03-17T13:53:03+00:00","breadcrumb":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#primaryimage","url":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp","contentUrl":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2026\/03\/NR-20-1-8ec460d7.webp","width":1080,"height":500},{"@type":"BreadcrumbList","@id":"https:\/\/www.mixcombustao.com.br\/blog\/o-que-a-nr-exige-sobre-sistemas-de-combustao-queimadores-industriais\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/www.mixcombustao.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"O que a NR exige sobre sistemas de combust\u00e3o (queimadores industriais)"}]},{"@type":"WebSite","@id":"https:\/\/www.mixcombustao.com.br\/blog\/#website","url":"https:\/\/www.mixcombustao.com.br\/blog\/","name":"Blog Mix Combust\u00e3o","description":"Oferecemos uma ampla linha de pe\u00e7as de reposi\u00e7\u00e3o, garantindo a continuidade das opera\u00e7\u00f5es, com foco em solu\u00e7\u00f5es de baixo custo de manuten\u00e7\u00e3o e respeito ao meio ambiente","publisher":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.mixcombustao.com.br\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.mixcombustao.com.br\/blog\/#organization","name":"Blog Mix Combust\u00e3o","url":"https:\/\/www.mixcombustao.com.br\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.mixcombustao.com.br\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2024\/11\/logo.webp","contentUrl":"https:\/\/www.mixcombustao.com.br\/blog\/wp-content\/uploads\/2024\/11\/logo.webp","width":277,"height":108,"caption":"Blog Mix Combust\u00e3o"},"image":{"@id":"https:\/\/www.mixcombustao.com.br\/blog\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.mixcombustao.com.br\/blog\/#\/schema\/person\/81cbf9bb2e4c721565bfc91731b7c850","name":"admin","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/secure.gravatar.com\/avatar\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/5e898ab53668dcbacfc5e168e7fc789cff306d4ff31abea90b63ba7c8469dbbf?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/www.mixcombustao.com.br\/blog"],"url":"https:\/\/www.mixcombustao.com.br\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/posts\/202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/comments?post=202"}],"version-history":[{"count":1,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/posts\/202\/revisions"}],"predecessor-version":[{"id":204,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/posts\/202\/revisions\/204"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/media\/203"}],"wp:attachment":[{"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/media?parent=202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/categories?post=202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.mixcombustao.com.br\/blog\/wp-json\/wp\/v2\/tags?post=202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}