{"id":18112,"date":"2025-06-28T18:12:26","date_gmt":"2025-06-28T18:12:26","guid":{"rendered":"https:\/\/www.qualtechproductsindustry.com\/din-66137%e2%80%913determination-of-particle-density-part-3-particle-density-by-gas-buoyancy-method-pycnometry-discuss-the-specific-use-and-purpose-you-can-write-extensively-about-wh\/"},"modified":"2025-07-27T17:50:20","modified_gmt":"2025-07-27T17:50:20","slug":"din-66137-3","status":"publish","type":"post","link":"https:\/\/www.qualtechproductsindustry.com\/es\/din-66137%e2%80%913\/","title":{"rendered":"DIN 66137-3 Determinaci\u00f3n de la densidad de part\u00edculas \u2014 Parte 3: Densidad de part\u00edculas mediante el m\u00e9todo de flotabilidad en gas (picnometr\u00eda): aplicaciones y principios esenciales en ensayos de materiales"},"content":{"rendered":"<p>La norma DIN 66137-3 es una norma de ensayo que ayuda a cient\u00edficos e ingenieros a medir la densidad de las part\u00edculas mediante picnometr\u00eda de gas. Este m\u00e9todo consiste en medir la cantidad de gas que desplaza una muestra, lo que proporciona resultados precisos para materiales como polvos, gr\u00e1nulos y s\u00f3lidos porosos. El m\u00e9todo de flotabilidad en gas resulta especialmente \u00fatil cuando se trabaja con materiales que\u2026 <\/p>\n<div class=\"pmpro\">\n<div class=\"pmpro_card pmpro_content_message\">\n<h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Suscripci\u00f3n obligatoria a \u00abInsights &amp; Commentary Collection\u00bb<\/h2>\n<div class=\"pmpro_card_content\">\n<p> Debes ser miembro de \u00abInsights &amp; Commentary Collection\u00bb para acceder a este contenido.<\/p>\n<p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/es\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p>\n<\/div>\n<div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres socio? <a href=\"https:\/\/www.qualtechproductsindustry.com\/es\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fes%2Fdin-66137%25e2%2580%25913%2F\">Accede aqu\u00ed<\/a><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>DIN 66137-3 is a testing standard that helps scientists and engineers measure how dense particles are using gas pycnometry. This method works by measuring how much gas is displaced by a sample, giving accurate results for materials like powders, granules, and porous solids. The gas buoyancy method is particularly valuable when working with materials that... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><h2 class=\"pmpro_card_title pmpro_font-large\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"var(--pmpro--color--accent)\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" class=\"feather feather-lock\"><rect x=\"3\" y=\"11\" width=\"18\" height=\"11\" rx=\"2\" ry=\"2\"><\/rect><path d=\"M7 11V7a5 5 0 0 1 10 0v4\"><\/path><\/svg>Suscripci\u00f3n obligatoria a \u00abInsights &amp; Commentary Collection\u00bb<\/h2><div class=\"pmpro_card_content\"><p> Debes ser miembro de \u00abInsights &amp; Commentary Collection\u00bb para acceder a este contenido.<\/p><p><a class=\"pmpro_btn\" href=\"https:\/\/www.qualtechproductsindustry.com\/es\/membership-checkout\/?pmpro_level=1\">\u00danete ahora<\/a><\/p><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres socio? <a href=\"https:\/\/www.qualtechproductsindustry.com\/es\/login\/?redirect_to=https%3A%2F%2Fwww.qualtechproductsindustry.com%2Fes%2Fdin-66137%25e2%2580%25913%2F\">Accede aqu\u00ed<\/a><\/div><\/div><\/div>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pmpro_default_level":"","footnotes":""},"categories":[541,534],"tags":[],"class_list":["post-18112","post","type-post","status-publish","format-standard","hentry","category-din-en","category-science","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DIN 66137-3 Determination of Particle Density\u2014Part 3: Particle Density by Gas Buoyancy Method (Pycnometry): Essential Applications and Principles in Materials Testing - QUALTECH PRODUCTS INDUSTRY<\/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.qualtechproductsindustry.com\/es\/din-66137-3\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DIN 66137-3 Determination of Particle Density\u2014Part 3: Particle Density by Gas Buoyancy Method (Pycnometry): Essential Applications and Principles in Materials Testing - QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"og:description\" content=\"DIN 66137-3 is a testing standard that helps scientists and engineers measure how dense particles are using gas pycnometry. This method works by measuring how much gas is displaced by a sample, giving accurate results for materials like powders, granules, and porous solids. The gas buoyancy method is particularly valuable when working with materials that\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.qualtechproductsindustry.com\/es\/din-66137-3\/\" \/>\n<meta property=\"og:site_name\" content=\"QUALTECH PRODUCTS INDUSTRY\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-28T18:12:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-27T17:50:20+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/koala.sh\/api\/image\/v2-x1s2f-ooova.jpg?width=1216&#x26;height=832&#x26;dream\" \/>\n<meta name=\"author\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"QUALTECH PRODUCTS INDUSTRY Science &amp; Research\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"15 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/din-66137%e2%80%913\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.qualtechproductsindustry.com\\\/din-66137%e2%80%913\\\/\"},\"author\":{\"name\":\"QUALTECH PRODUCTS INDUSTRY Science &amp; 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