{"id":7821,"date":"2020-11-29T00:15:45","date_gmt":"2020-11-29T00:15:45","guid":{"rendered":"https:\/\/www.ipq.pt\/metrology-museum\/materiais-didaticos\/"},"modified":"2023-02-13T18:33:05","modified_gmt":"2023-02-13T18:33:05","slug":"materiais-didaticos","status":"publish","type":"page","link":"https:\/\/www.ipq.pt\/en\/metrology-museum\/materiais-didaticos\/","title":{"rendered":"Evolu\u00e7\u00e3o do SI"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container hundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-sizes-top:0px;--awb-border-sizes-bottom:0px;--awb-border-sizes-left:0px;--awb-border-sizes-right:0px;--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-padding-top:0px;--awb-padding-right:0px;--awb-padding-bottom:0px;--awb-padding-left:0px;--awb-margin-top:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"width:104% !important;max-width:104% !important;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-padding-bottom:3%;--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:1.92%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:1.92%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"2005\" height=\"265\" title=\"header_MM\" src=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM.png\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/header_MM.png\" alt class=\"lazyload img-responsive wp-image-4466\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%272005%27%20height%3D%27265%27%20viewBox%3D%270%200%202005%20265%27%3E%3Crect%20width%3D%272005%27%20height%3D%27265%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM-200x26.png 200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM-400x53.png 400w, https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM-600x79.png 600w, https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM-800x106.png 800w, https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM-1200x159.png 1200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/header_MM.png 2005w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 2005px\" \/><\/span><\/div><\/div><\/div><\/div><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:1420.64px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-1 fusion_builder_column_1_3 1_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:33.333333333333%;--awb-margin-top-large:0px;--awb-spacing-right-large:5.76%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:5.76%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-widget fusion-widget-element fusion-widget-area fusion-content-widget-area wpWidget-1 menu_v_template1 fusion_widget_vertical_menu no-divider-color\" style=\"--awb-fusion-border-size:0px;--awb-fusion-border-style:solid;\"><div class=\"widget avada_vertical_menu\"><style>#fusion-vertical-menu-widget-avada-vertical-menu-widget-1-nav ul.menu li a {font-size:14px;}<\/style><nav id=\"fusion-vertical-menu-widget-avada-vertical-menu-widget-1-nav\" class=\"fusion-vertical-menu-widget fusion-menu hover left no-border\" aria-label=\"Secondary navigation\"><ul id=\"menu-museu-de-metrologia\" class=\"menu\"><li id=\"menu-item-4477\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4477\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/\"><span class=\"link-text\"> metrology museum<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-7519\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7519\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/espolio\/\"><span class=\"link-text\"> Collection of the Museum<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4568\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4568\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/espaco-do-museu\/\"><span class=\"link-text\"> museum space<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-4569\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4569\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/espaco-do-museu\/exposicao-permanente\/\"><span class=\"link-text\"> permanent exhibition<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-6136\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-6136\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/espaco-de-entrada\/\"><span class=\"link-text\"> Entrance Room<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4570\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4570\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/espaco-do-museu\/outros-espacos\/\"><span class=\"link-text\"> Other spaces<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-4590\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4590\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/\"><span class=\"link-text\"> Weights and measures in Portugal<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-4591\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4591\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/os-primeiros-pesos-e-medidas\/\"><span class=\"link-text\"> The first weights and measures<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-4594\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4594\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/os-primeiros-pesos-e-medidas\/as-medidas-de-comprimento\/\"><span class=\"link-text\"> Length measures<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4593\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4593\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/os-primeiros-pesos-e-medidas\/as-medidas-de-volume\/\"><span class=\"link-text\"> Volume measures<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4592\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4592\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/os-primeiros-pesos-e-medidas\/as-medidas-de-peso-massa\/\"><span class=\"link-text\"> The weight\u00a0(mass)<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4595\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4595\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/os-primeiros-pesos-e-medidas\/as-primeiras-tentativas-de-uniformizacao\/\"><span class=\"link-text\"> Early reforms towards standardization<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-4616\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4616\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/reformas-metrologicas-do-estado-moderno\/\"><span class=\"link-text\"> Metrological reforms of the modern era<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-4615\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4615\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/reformas-metrologicas-do-estado-moderno\/a-reforma-manuelina\/\"><span class=\"link-text\"> The Manueline reform<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4618\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4618\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/reformas-metrologicas-do-estado-moderno\/a-reforma-de-d-sebastiao\/\"><span class=\"link-text\"> The Reform of King Sebasti\u00e3o<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4617\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4617\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/reformas-metrologicas-do-estado-moderno\/a-epoca-filipina\/\"><span class=\"link-text\"> The Philippine Dynasty<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><li id=\"menu-item-4637\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-4637\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/o-sistema-metrico-decimal\/\"><span class=\"link-text\"> The decimal metric system<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-4636\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4636\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/o-sistema-metrico-decimal\/criacao-do-sistema-metrico-decimal\/\"><span class=\"link-text\"> Creation of the decimal metric system<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4635\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4635\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/o-sistema-metrico-decimal\/a-reforma-de-d-joao-vi\/\"><span class=\"link-text\"> The reform of King Jo\u00e3o VI<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4634\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4634\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/o-sistema-metrico-decimal\/adocao-do-sistema-metrico-e-sua-divulgacao\/\"><span class=\"link-text\"> Adoption and promotion of the metric system<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-4633\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-4633\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/pesos-e-medidas-em-portugal\/o-sistema-metrico-decimal\/a-convencao-do-metro\/\"><span class=\"link-text\"> The meter convention<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><\/ul><\/li><li id=\"menu-item-8284\" class=\"menu-item menu-item-type-custom menu-item-object-custom menu-item-8284\"><a href=\"https:\/\/www.ipq.pt\/servicos-ipq\/agendar-uma-visita-ao-museu\/\"><span class=\"link-text\"> Agendar Visita ao Museu<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-5985\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5985\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/colaboracao-com-a-nadl\/\"><span class=\"link-text\"> Collaboration with NADL<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-5983\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-5983\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/outros-servicos\/\"><span class=\"link-text\"> Other services<\/span><span class=\"arrow\"><\/span><\/a><ul class=\"sub-menu\"><li id=\"menu-item-5989\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5989\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/outros-servicos\/aquisicao-do-livro-pesos-e-medidas-em-portugal\/\"><span class=\"link-text\"> Purchase of the book | Weights and measures in Portugal<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-5988\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5988\"><a href=\"https:\/\/www.ipq.pt\/?page_id=5939\"><span class=\"link-text\"> Historical archive<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-5984\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5984\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/outros-servicos\/materiais-didaticos-2\/\"><span class=\"link-text\"> Teaching materials<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-5987\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-5987\"><a href=\"https:\/\/www.ipq.pt\/museu-metrologia\/outros-servicos\/bibliografia\/\"><span class=\"link-text\"> Bibliography<\/span><span class=\"arrow\"><\/span><\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div><\/div><\/div><\/div><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-2 fusion_builder_column_2_3 2_3 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:66.666666666667%;--awb-margin-top-large:0px;--awb-spacing-right-large:2.88%;--awb-margin-bottom-large:0px;--awb-spacing-left-large:2.88%;--awb-width-medium:100%;--awb-spacing-right-medium:1.92%;--awb-spacing-left-medium:1.92%;--awb-width-small:100%;--awb-spacing-right-small:1.92%;--awb-spacing-left-small:1.92%;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-two subtitulo-sh2\" style=\"--awb-text-color:#eeb614;--awb-font-size:20px;\"><h2 class=\"fusion-title-heading title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:20;--minFontSize:20;line-height:2;\">EVOLU\u00c7\u00c3O DO SI<\/h2><\/div><div class=\"fusion-text fusion-text-1 template-1-text\" style=\"--awb-margin-top:20px;\"><p><span data-contrast=\"auto\">Ap\u00f3s a Conven\u00e7\u00e3o do Metro<\/span><span data-contrast=\"auto\">\u00a0ter aprovado os organismos que iriam superintender \u00e0 Metrologia, estes iniciaram as<\/span><span data-contrast=\"auto\">\u00a0suas fun\u00e7\u00f5es<\/span><span data-contrast=\"auto\">.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Em 1889, reuniu, pela primeira vez, a CGPM \u2013 Confer\u00eancia Geral de Pesos e Medidas,\u00a0<\/span><span data-contrast=\"auto\">cuja decis\u00e3o mais marcante foi a aprova\u00e7\u00e3o dos\u00a0<\/span><span data-contrast=\"auto\">novos prot\u00f3tipos do metro e do\u00a0<\/span><span data-contrast=\"auto\">k<\/span><span data-contrast=\"auto\">ilograma\u00a0e\u00a0<\/span><span data-contrast=\"auto\">realiza\u00e7\u00e3o de c\u00f3pias\u00a0<\/span><span data-contrast=\"auto\">que seriam distribu\u00eddas pelos pa\u00edses membros<\/span><span data-contrast=\"auto\">. O sorteio ditou que<\/span><span data-contrast=\"auto\">\u00a0Portugal fica<\/span><span data-contrast=\"auto\">ria<\/span><span data-contrast=\"auto\">\u00a0com as c\u00f3pias n\u00ba 10, tanto do metro como do\u00a0kilograma<\/span><span data-contrast=\"auto\">, as quais vieram para Portugal<\/span><span data-contrast=\"auto\">, servindo como padr\u00f5es nacionais.<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Desde ent\u00e3o<\/span><span data-contrast=\"auto\">,\u00a0<\/span><span data-contrast=\"auto\">ocorreram<\/span><span data-contrast=\"auto\">\u00a0diversas altera<\/span><span data-contrast=\"auto\">\u00e7\u00f5es, tendo o sistema passado a designar-se Sistema Internacional de Unidades (abreviado para SI).<\/span><span data-ccp-props=\"{\">\u00a0<\/span><\/p>\n<p><span data-contrast=\"auto\">Eis um cronograma\u00a0<\/span><span data-contrast=\"auto\">resumido\u00a0<\/span><span data-contrast=\"auto\">da evolu\u00e7\u00e3o do\u00a0<\/span><span data-contrast=\"auto\">SI<\/span><span data-contrast=\"auto\">\u00a0at\u00e9 aos dias de hoje<\/span><span data-contrast=\"auto\">:<\/span><\/p>\n<\/div><div class=\"fusion-image-element \" style=\"--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-2 hover-type-none\"><img decoding=\"async\" width=\"1693\" height=\"658\" title=\"Captura de ecra\u0303 2020-11-29, a\u0300s 00.04.50\" src=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50.png\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50.png\" alt class=\"lazyload img-responsive wp-image-5965\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271693%27%20height%3D%27658%27%20viewBox%3D%270%200%201693%20658%27%3E%3Crect%20width%3D%271693%27%20height%3D%27658%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50-200x78.png 200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50-400x155.png 400w, https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50-600x233.png 600w, https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50-800x311.png 800w, https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50-1200x466.png 1200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/Captura-de-ecra\u0303-2020-11-29-a\u0300s-00.04.50.png 1693w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1200px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-2\"><p><span data-contrast=\"auto\">Consulte <a href=\"https:\/\/www.bipm.org\/utils\/common\/pdf\/si-brochure\/SI-Brochure-9.pdf\">aqui<\/a> a hist\u00f3ria <\/span><span data-contrast=\"auto\">detalhada\u00a0<\/span><span data-contrast=\"auto\">da evolu\u00e7\u00e3o do SI, dispon\u00edvel <\/span><span data-contrast=\"auto\">em ingl\u00eas e franc\u00eas<\/span><span data-contrast=\"auto\"> no site do BIPM.<\/span><\/p>\n<p><span data-contrast=\"auto\">O <a href=\"https:\/\/www.bipm.org\/en\/measurement-units\/\">SI<\/a> pode tamb\u00e9m ser consultado<\/span><span data-contrast=\"auto\"> no site do BIPM<\/span><span data-ccp-props=\"{\">.<\/span><\/p>\n<\/div><div class=\"fusion-text fusion-text-3 template-1-text\"><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":58,"featured_media":0,"parent":7348,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"100-width.php","meta":{"footnotes":""},"class_list":["post-7821","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/pages\/7821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/users\/58"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/comments?post=7821"}],"version-history":[{"count":11,"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/pages\/7821\/revisions"}],"predecessor-version":[{"id":18534,"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/pages\/7821\/revisions\/18534"}],"up":[{"embeddable":true,"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/pages\/7348"}],"wp:attachment":[{"href":"https:\/\/www.ipq.pt\/en\/wp-json\/wp\/v2\/media?parent=7821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}