{"id":8006,"date":"2020-11-20T00:42:25","date_gmt":"2020-11-20T00:42:25","guid":{"rendered":"https:\/\/www.ipq.pt\/propriedades-de-liquidos\/"},"modified":"2023-02-13T13:08:36","modified_gmt":"2023-02-13T13:08:36","slug":"properties-of-liquids","status":"publish","type":"page","link":"https:\/\/www.ipq.pt\/en\/properties-of-liquids\/","title":{"rendered":"Properties of liquids"},"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 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fusion-menu hover left no-border\" aria-label=\"Secondary navigation\"><ul id=\"menu-metrology\" class=\"menu\"><li id=\"menu-item-2101\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-home menu-item-2101\"><a href=\"https:\/\/www.ipq.pt\/en\/\"><span class=\"link-text\"> Home<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8469\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8469\"><a href=\"https:\/\/www.ipq.pt\/en\/acceleration-vibrations\/\"><span class=\"link-text\"> Acceleration vibrations<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8650\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8650\"><a href=\"https:\/\/www.ipq.pt\/en\/breath-analyzer\/\"><span class=\"link-text\"> Breath analyzer<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8501\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8501\"><a 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href=\"https:\/\/www.ipq.pt\/en\/mass-solid-density\/\"><span class=\"link-text\"> Mass solid density<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8656\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8656\"><a href=\"https:\/\/www.ipq.pt\/en\/photometry-radiometry-radiofrequencies\/\"><span class=\"link-text\"> Photometry radiometry radiofrequencies<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8005\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8005\"><a href=\"https:\/\/www.ipq.pt\/en\/pressure\/\"><span class=\"link-text\"> Pressure<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8047\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8047\"><a href=\"https:\/\/www.ipq.pt\/en\/properties-of-liquids\/\"><span class=\"link-text\"> Properties of liquids<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-8586\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-8586\"><a href=\"https:\/\/www.ipq.pt\/en\/reference-gas\/\"><span class=\"link-text\"> Reference gas<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7987\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7987\"><a href=\"https:\/\/www.ipq.pt\/en\/temperature\/\"><span class=\"link-text\"> Temperature<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7962\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7962\"><a href=\"https:\/\/www.ipq.pt\/en\/time-and-frequency\/\"><span class=\"link-text\"> Time and frequency<\/span><span class=\"arrow\"><\/span><\/a><\/li><li id=\"menu-item-7963\" class=\"menu-item menu-item-type-post_type menu-item-object-page menu-item-7963\"><a href=\"https:\/\/www.ipq.pt\/en\/volume-and-flow\/\"><span class=\"link-text\"> Volume and flow<\/span><span class=\"arrow\"><\/span><\/a><\/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:#f24949;--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;\">PROPERTIES OF LIQUIDS<\/h2><\/div><div class=\"fusion-text fusion-text-1 template-1-text\" style=\"--awb-margin-top:20px;\"><p>The Liquid Properties Laboratory&#8217;s mission is to develop, maintain and disseminate units of density, viscosity and surface tension, as well as the development and implementation of new methods and measurement capabilities.<\/p>\n<p>In the frame of its activities has as its main concerns:<\/p>\n<ul>\n<li>development, preparation and certification of liquid reference materials for these quantities;<\/li>\n<li>participation and coordination of interlaboratory comparisons;<\/li>\n<li>carrying out measurement audits for: the calibration of hydrometers, oscillation-tube density meters and capillary viscometers and for determining the density, viscosity and surface tension of liquids;<\/li>\n<li>performing calibrations of hydrometers; oscillation-tube density meters; viscometers (capillary, rotational and Stabinger\u2019s); rheometers and tensiometers, for accredited laboratories;<\/li>\n<li>determination of density, surface tension, viscosity and rheological parameters of liquid samples;<\/li>\n<li>carrying out training courses on metrology of liquid properties;<\/li>\n<li>participation in national and international development and research projects.<\/li>\n<\/ul>\n<p>Get to know here ongoing projects.<\/p>\n<ul>\n<li><a href=\"http:\/\/rholiq.org\/\" target=\"_blank\" rel=\"noopener noreferrer\">JRP &#8211; r08 rhoLiq Establishing traceability for liquid density measurements<\/a>;<\/li>\n<li><a href=\"http:\/\/www.drugmetrology.com\/\" target=\"_blank\" rel=\"noopener noreferrer\">Metrology for Drug Delivery<\/a>.<\/li>\n<\/ul>\n<\/div><div class=\"accordian fusion-accordian toggle-control toggle-title-control\" style=\"--awb-border-size:1px;--awb-icon-size:13px;--awb-content-font-size:var(--awb-typography4-font-size);--awb-icon-alignment:right;--awb-hover-color:#f9f9f9;--awb-border-color:#cccccc;--awb-background-color:#ffffff;--awb-divider-color:var(--awb-color3);--awb-divider-hover-color:var(--awb-color3);--awb-icon-color:#ffffff;--awb-title-color:var(--awb-color8);--awb-content-color:var(--awb-color8);--awb-icon-box-color:#f24949;--awb-toggle-hover-accent-color:#f24949;--awb-title-font-family:var(--awb-typography1-font-family);--awb-title-font-weight:var(--awb-typography1-font-weight);--awb-title-font-style:var(--awb-typography1-font-style);--awb-title-font-size:16px;--awb-title-letter-spacing:1px;--awb-title-line-height:1.5;--awb-content-font-family:var(--awb-typography4-font-family);--awb-content-font-weight:var(--awb-typography4-font-weight);--awb-content-font-style:var(--awb-typography4-font-style);\"><div class=\"panel-group fusion-toggle-icon-right fusion-toggle-icon-boxed\" id=\"accordion-8006-1\"><div class=\"fusion-panel panel-default panel-00c336a95efeb1eef fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_00c336a95efeb1eef\"><a aria-expanded=\"false\" aria-controls=\"00c336a95efeb1eef\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-8006-1\" data-target=\"#00c336a95efeb1eef\" href=\"#00c336a95efeb1eef\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">FIELDS OF ACTIVITY<\/span><\/a><\/h4><\/div><div id=\"00c336a95efeb1eef\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_00c336a95efeb1eef\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p style=\"padding-left: 40px;\">The areas of activity for which the Laboratory of Properties of Liquids has international recognition, are:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>Density of liquids<\/strong>: for the calibration of glass hydrometers, at the reference temperature of 20\u00b0C, by the Cuckow method, in the interval from 750 kg m<sup>-3<\/sup> to 1\u00a0000 kg m<sup>-3<\/sup>, with an expanded uncertainty of 0,1\u00a0kg m<sup>-3<\/sup>;<\/li>\n<li><strong>Kinematic viscosity<\/strong> of newtonian liquids, determined using capillary viscometers, at a reference temperature of 20\u00b0C, in the interval from 1,2\u00a0mm<sup>2<\/sup> s-1 to 17\u00a0000 mm<sup>2<\/sup>s<sup>-1<\/sup>, with a relative expanded uncertainty of 0.16 % &#8211; 0.46%;<\/li>\n<li><strong>Dynamic viscosity<\/strong> of Newtonian liquids, determined using capillary viscometers, at a reference temperature of 20\u00b0C, in the interval from 0,89mPa s to 15\u00a0000 mPa s, with a relative expanded uncertainty of 0.45% &#8211; 1.0%;<\/li>\n<li><strong>Capillary viscometer constant<\/strong>, at a reference temperature of 20\u00b0C, in the interval from of 0,001\u00a0mm<sup>2<\/sup>s<sup>-2<\/sup> to 30\u00a0mm<sup>2<\/sup>\u00a0s<sup>-2<\/sup>, with a relative expanded uncertainty of 0,65%.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p style=\"padding-left: 40px;\">In an advanced stage of obtaining international recognition:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li><strong>Density of liquids<\/strong>, by the hydrostatic weighing method, at a reference temperature of 20\u00b0C, in the interval from 600\u00a0kg\u00a0m<sup>-3<\/sup> to 2\u00a0000\u00a0kg\u00a0m<sup>-3<\/sup> (future participation in international comparison);<\/li>\n<li><strong>Density of liquids<\/strong>: for the calibration of glass hydrometers at the reference temperature of 20\u00b0C, using the Cuckow Method, in the interval from of 600\u00a0kg\u00a0m<sup>-3<\/sup> to 2\u00a0000\u00a0kg\u00a0m<sup>-3<\/sup> (for obtaining satisfactory results in the comparison international EURAMET.MD-K4.2020 \/ EURAMET Project No. 1496);<\/li>\n<li>Density of liquids, by densimetry of vibrant tube densimeters, from 15\u00b0C to 40\u00b0C, in the interval from 750\u00a0kg\u00a0m<sup>-3 <\/sup>to 1\u00a0000\u00a0kg\u00a0m<sup>-3 <\/sup>(for obtaining satisfactory results in the international comparison EURAMET Project 1240);<\/li>\n<li><strong>Kinematic viscosity<\/strong> of Newtonian liquids, determined using capillary viscometers, at a reference temperature of 15\u00b0C, in the interval from 1,2\u00a0mm<sup>2<\/sup>s<sup>-1<\/sup> to 17\u00a0000\u00a0mm<sup>2<\/sup>\u00a0s<sup>-1<\/sup>, with a relative expanded uncertainty of 0.16 % &#8211; 0.29% (for obtaining satisfactory results in the Key Comparison CCM.V-K3);<\/li>\n<li><strong>Surface tension<\/strong> of liquids, to determine the surface tension of liquids (future participation in international comparison).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-51e1fb9a8f9ea5c51 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_51e1fb9a8f9ea5c51\"><a aria-expanded=\"false\" aria-controls=\"51e1fb9a8f9ea5c51\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-8006-1\" data-target=\"#51e1fb9a8f9ea5c51\" href=\"#51e1fb9a8f9ea5c51\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">TRACEABILITY<\/span><\/a><\/h4><\/div><div id=\"51e1fb9a8f9ea5c51\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_51e1fb9a8f9ea5c51\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p style=\"padding-left: 40px;\"><strong>Density, <em>r<\/em><\/strong><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignright size-thumbnail wp-image-8038\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-101-3-150x150.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-101-3-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27150%27%20height%3D%27150%27%20viewBox%3D%270%200%20150%20150%27%3E%3Crect%20width%3D%27150%27%20height%3D%27150%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-101-3-66x66.jpg 66w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-101-3-150x150.jpg 150w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-101-3.jpg 188w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p style=\"padding-left: 40px;\">kilogram per cubic meter, kg m<sup>-3<\/sup><\/p>\n<p style=\"padding-left: 40px;\">Defined as the mass per unit volume of a substance at a given temperature and pressure.<\/p>\n<p style=\"padding-left: 40px;\"><strong>Kinematic viscosity, <em>\u03bd<\/em><\/strong><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignright wp-image-5561 size-thumbnail\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-103-1-150x150.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-103-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27150%27%20height%3D%27150%27%20viewBox%3D%270%200%20150%20150%27%3E%3Crect%20width%3D%27150%27%20height%3D%27150%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-103-1-66x66.jpg 66w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-103-1-150x150.jpg 150w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-103-1.jpg 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p style=\"padding-left: 40px;\">Square meter per second, m<sup>2 <\/sup>s<sup>-1<\/sup><\/p>\n<p style=\"padding-left: 40px;\">Defined as the resistance to flow of a fluid under gravity.<\/p>\n<p style=\"padding-left: 40px;\"><strong>Viscosity, dynamic viscosity, <em>h<\/em><\/strong><\/p>\n<p><img decoding=\"async\" class=\"lazyload alignright wp-image-5563 size-thumbnail\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-104-1-150x150.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-104-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27150%27%20height%3D%27150%27%20viewBox%3D%270%200%20150%20150%27%3E%3Crect%20width%3D%27150%27%20height%3D%27150%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-104-1-66x66.jpg 66w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-104-1-150x150.jpg 150w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-104-1.jpg 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p style=\"padding-left: 40px;\">Pascal second, Pa s<\/p>\n<p style=\"padding-left: 40px;\">Ratio between the applied shear stress and shear rate. It is sometimes called the coefficient of dynamic viscosity, or simply viscosity. Thus, dynamic viscosity is a measure of the resistance to flow or deformation of a liquid<\/p>\n<p style=\"padding-left: 40px;\"><strong>\u00a0<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><strong>Surface tension, <em>s<\/em><\/strong><\/p>\n<p style=\"padding-left: 40px;\"><img decoding=\"async\" class=\"lazyload alignright wp-image-5559 size-thumbnail\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-102-1-150x150.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/DMET-LPL-102-1-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27150%27%20height%3D%27150%27%20viewBox%3D%270%200%20150%20150%27%3E%3Crect%20width%3D%27150%27%20height%3D%27150%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-102-1-66x66.jpg 66w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-102-1-150x150.jpg 150w, https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-102-1.jpg 640w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 150px) 100vw, 150px\" \/><\/p>\n<p style=\"padding-left: 40px;\">Newton per meter, N m<sup>-1<\/sup><\/p>\n<p style=\"padding-left: 40px;\">Force perpendicular to a line element in a surface divided by the length of the line.<\/p>\n<p style=\"padding-left: 40px;\"><strong>\u00a0<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><strong>External documents and Links:<\/strong><\/p>\n<p style=\"padding-left: 40px;\"><em><a href=\"https:\/\/www.bipm.org\/en\/publications\/si-brochure\/\" target=\"_blank\" rel=\"noopener noreferrer\">BIPM 9<sup>th<\/sup> edition of the SI Brochure (2019), which defines and presents the Syst\u00e8me International d&#8217;Unit\u00e9s, the SI<\/a><\/em><\/p>\n<p style=\"padding-left: 40px;\"><em><a href=\"https:\/\/www.euramet.org\/technical-committees\/tc-m\/sc-density-viscosity\/\" target=\"_blank\" rel=\"noopener noreferrer\">EURAMET TC-M SUBCOMMITTEE DENSITY AND VISCOSITY<\/a><\/em><\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-dcadd261a7e47acba fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_dcadd261a7e47acba\"><a aria-expanded=\"false\" aria-controls=\"dcadd261a7e47acba\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-8006-1\" data-target=\"#dcadd261a7e47acba\" href=\"#dcadd261a7e47acba\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">AVAILABLE CALIBRATION SERVICES<\/span><\/a><\/h4><\/div><div id=\"dcadd261a7e47acba\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_dcadd261a7e47acba\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p style=\"padding-left: 40px;\">Get to know <a href=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/LPL_Servic\u0327os_EN.pdf\">here <\/a>available calibration services on the liquid properties laboratory.<\/p>\n<p style=\"padding-left: 40px;\"><strong>International Recognition<\/strong><\/p>\n<p style=\"padding-left: 40px;\">Calibration services listed are registered as <a href=\"https:\/\/www.bipm.org\/kcdb\/cmc\/search?domain=PHYSICS&amp;areaId=4&amp;keywords=&amp;specificPart.branch=14&amp;specificPart.service=33&amp;specificPart.subService=108&amp;specificPart.individualService=-1&amp;_countries=1&amp;countries=63&amp;publicDateFrom=&amp;publicDateTo=&amp;unit=-1&amp;minValue=&amp;maxValue=&amp;minUncertainty=&amp;maxUncertainty=\" target=\"_blank\" rel=\"noopener noreferrer\">Calibration and Measurement Capabilities (CMCs)<\/a> in the BIPM database.<\/p>\n<p style=\"padding-left: 40px;\"><img decoding=\"async\" class=\"lazyload alignleft wp-image-4727 size-fusion-200\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/logo-CIPM-MRA-1-200x98.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/logo-CIPM-MRA-1-200x98.jpg\" alt=\"\" width=\"200\" height=\"98\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27200%27%20height%3D%2798%27%20viewBox%3D%270%200%20200%2098%27%3E%3Crect%20width%3D%27200%27%20height%3D%2798%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-CIPM-MRA-1-200x98.jpg 200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-CIPM-MRA-1-300x147.jpg 300w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-CIPM-MRA-1.jpg 391w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 200px) 100vw, 200px\" \/> <img decoding=\"async\" class=\"lazyload alignleft wp-image-4729 size-fusion-200\" src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/logo-KBCD-200x51.jpg\" data-orig-src=\"https:\/\/storagewebsiteipq.blob.core.windows.net\/website\/logo-KBCD-200x51.jpg\" alt=\"\" width=\"200\" height=\"51\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27200%27%20height%3D%2751%27%20viewBox%3D%270%200%20200%2051%27%3E%3Crect%20width%3D%27200%27%20height%3D%2751%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-KBCD-200x51.jpg 200w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-KBCD-300x76.jpg 300w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-KBCD-400x102.jpg 400w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-KBCD-600x153.jpg 600w, https:\/\/www.ipq.pt\/wp-content\/uploads\/logo-KBCD.jpg 612w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 200px) 100vw, 200px\" \/><\/p>\n<\/div><\/div><\/div><div class=\"fusion-panel panel-default panel-976bdbbc84294a343 fusion-toggle-has-divider\"><div class=\"panel-heading\"><h4 class=\"panel-title toggle\" id=\"toggle_976bdbbc84294a343\"><a aria-expanded=\"false\" aria-controls=\"976bdbbc84294a343\" role=\"button\" data-toggle=\"collapse\" data-parent=\"#accordion-8006-1\" data-target=\"#976bdbbc84294a343\" href=\"#976bdbbc84294a343\"><span class=\"fusion-toggle-icon-wrapper\" aria-hidden=\"true\"><i class=\"fa-fusion-box active-icon awb-icon-minus\" aria-hidden=\"true\"><\/i><i class=\"fa-fusion-box inactive-icon awb-icon-plus\" aria-hidden=\"true\"><\/i><\/span><span class=\"fusion-toggle-heading\">CONTACTS<\/span><\/a><\/h4><\/div><div id=\"976bdbbc84294a343\" class=\"panel-collapse collapse \" aria-labelledby=\"toggle_976bdbbc84294a343\"><div class=\"panel-body toggle-content fusion-clearfix\">\n<p style=\"padding-left: 40px;\"><strong>Andreia Furtado<\/strong><\/p>\n<p style=\"padding-left: 40px;\">Tel.: +351 212 948 211<\/p>\n<p style=\"padding-left: 40px;\">E-mail: <a href=\"mailto:afurtado@ipq.pt\">afurtado@ipq.pt<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div><div class=\"fusion-image-carousel fusion-image-carousel-auto fusion-image-carousel-1 fusion-carousel-border\" style=\"margin-top:30px;\"><div class=\"awb-carousel awb-swiper awb-swiper-carousel\" data-autoplay=\"yes\" data-columns=\"1\" data-itemmargin=\"13\" data-itemwidth=\"180\" data-touchscroll=\"no\" data-imagesize=\"auto\" style=\"--awb-columns:1;\"><div class=\"swiper-wrapper awb-image-carousel-wrapper fusion-flex-align-items-center\"><div class=\"swiper-slide\"><div class=\"fusion-carousel-item-wrapper\"><div class=\"fusion-image-wrapper hover-type-none\"><img decoding=\"async\" width=\"640\" height=\"480\" src=\"https:\/\/www.ipq.pt\/wp-content\/uploads\/DMET-LPL-113-1.jpeg\" class=\"attachment-full size-full lazyload\" alt=\"\" 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