{"id":2113,"date":"2025-05-19T06:56:54","date_gmt":"2025-05-19T06:56:54","guid":{"rendered":"https:\/\/www.pharmacopoeiatest.com\/?p=2113"},"modified":"2025-05-19T06:56:55","modified_gmt":"2025-05-19T06:56:55","slug":"iso-719","status":"publish","type":"post","link":"https:\/\/www.pharmacopoeiatest.com\/sv\/iso-719\/","title":{"rendered":"Test av hydrolytisk best\u00e4ndighet enligt ISO 719"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2113\" class=\"elementor elementor-2113\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4988115 e-con-full e-flex e-con e-parent\" data-id=\"4988115\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c93f403 elementor-widget elementor-widget-heading\" data-id=\"c93f403\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Test av hydrolytisk resistens hos glas<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e3a357 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"3e3a357\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a33850a elementor-widget elementor-widget-heading\" data-id=\"a33850a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 719<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b4b8445 e-flex e-con-boxed e-con e-parent\" data-id=\"b4b8445\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3f9b946 elementor-widget elementor-widget-heading\" data-id=\"3f9b946\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Hydrolytiskt resistenstest och ISO 719 provberedning f\u00f6r glas<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b2621e7 elementor-widget elementor-widget-text-editor\" data-id=\"b2621e7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>I en v\u00e4rld av kvalitetskontroll av glas \u00e4r <strong data-start=\"480\" data-end=\"510\">Test av hydrolytisk best\u00e4ndighet<\/strong> definieras av <strong data-start=\"522\" data-end=\"533\">ISO 719<\/strong> spelar en avg\u00f6rande roll. Detta <strong data-start=\"562\" data-end=\"591\">hydrolytiskt test f\u00f6r glas<\/strong> utv\u00e4rderar hur mycket alkali som l\u00e4cker ut fr\u00e5n glaskorn n\u00e4r de kokas i renat vatten vid 98 \u00b0C. F\u00f6r att uppn\u00e5 tillf\u00f6rlitliga och reproducerbara resultat kr\u00e4vs korrekt <strong data-start=\"737\" data-end=\"767\">ISO 719 provberedning<\/strong> och f\u00f6ljsamhet till metoddetaljer s\u00e4kerst\u00e4ller att din klassificering av glasets h\u00e5llbarhet h\u00e5ller f\u00f6r granskning. Nedan hittar du allt du beh\u00f6ver f\u00f6r att v\u00e4gleda din n\u00e4sta <strong data-start=\"928\" data-end=\"983\">provberedning f\u00f6r test av hydrolytisk resistens hos glas<\/strong> och testkampanj.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59f5e18 elementor-widget elementor-widget-heading\" data-id=\"59f5e18\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Omfattning och klassificering<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85a80ac elementor-widget elementor-widget-text-editor\" data-id=\"85a80ac\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"1036\" data-end=\"1438\">ISO 719 specificerar en metod f\u00f6r att best\u00e4mma den hydrolytiska resistensen hos sodakalk och liknande mindre resistenta glas. Genom att extrahera en k\u00e4nd massa av 300-500 \u00b5m glaskorn i koldioxidfritt vatten under 60 minuter vid 98 \u00b0C, m\u00e4ter testet <strong data-start=\"1281\" data-end=\"1299\">volym syra<\/strong> beh\u00f6vs f\u00f6r att titrera utl\u00f6st alkali. Du kan uttrycka resultaten som natriumoxidekvivalenter och sedan klassificera glas enligt ISO 719-gr\u00e4nserna.<\/p><ul><li data-start=\"1441\" data-end=\"1577\"><strong data-start=\"1441\" data-end=\"1466\">Klassificeringsniv\u00e5er<\/strong> varierar fr\u00e5n mycket l\u00e5g resistans (HGA 1) till m\u00e5ttlig resistans (HGA 3), vilket m\u00f6jligg\u00f6r v\u00e4lgrundade materialval.<\/li><li data-start=\"1580\" data-end=\"1670\">Kom ih\u00e5g: ISO 719-klassificeringar skiljer sig fr\u00e5n ISO 720. Ange alltid vilken standard som g\u00e4ller.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-929f6d2 elementor-widget elementor-widget-heading\" data-id=\"929f6d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Testprincip och procedur<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9a0ef16 elementor-widget elementor-widget-text-editor\" data-id=\"9a0ef16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ol><li data-start=\"1708\" data-end=\"1730\"><strong data-start=\"1708\" data-end=\"1728\">V\u00e4gning och \u00f6verf\u00f6ring<\/strong><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"1736\" data-end=\"1829\">V\u00e4g noggrant upp 2,00 g torkade, siktade glaskorn i var och en av de tre m\u00e4tkolvarna.<\/li><li data-start=\"1835\" data-end=\"1923\">F\u00f6rbered ytterligare tv\u00e5 kolvar: en som blankreferens och en som temperaturkontroll.<\/li><\/ul><\/li><\/ul><ol><li class=\"\" data-start=\"1925\" data-end=\"2221\"><p class=\"\" data-start=\"1928\" data-end=\"1944\"><strong data-start=\"1928\" data-end=\"1942\">Utvinning<\/strong><\/p><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"1950\" data-end=\"2038\">Fyll kolvarna till strecket med <strong data-start=\"1979\" data-end=\"1996\">vatten klass 2<\/strong> (konduktivitet \u2264 1 \u00b5S\/cm, pH 5,5 \u00b1 0,1).<\/li><li data-start=\"2044\" data-end=\"2123\">V\u00e4rm upp i kokande bad till 98 \u00b0C inom 60 minuter, h\u00e5ll i 60 minuter.<\/li><li data-start=\"2129\" data-end=\"2221\">Kyl snabbt under rinnande vatten f\u00f6r att undvika termisk chock, och f\u00f6r sedan tillbaka volymen till m\u00e4rket.<\/li><\/ul><\/li><\/ul><ol><li data-start=\"2226\" data-end=\"2241\"><strong data-start=\"2226\" data-end=\"2239\">Titrering<\/strong><\/li><\/ol><ul><li style=\"list-style-type: none;\"><ul><li data-start=\"2247\" data-end=\"2338\">Pipettera 25 ml av supernatanten till en konisk kolv och tills\u00e4tt tv\u00e5 droppar metylr\u00f6d indikator.<\/li><li data-start=\"2344\" data-end=\"2428\">Titrera mot 0,01 mol\/L HCl tills den metylr\u00f6da slutpunkten (orange-r\u00f6d) visas.<\/li><li data-start=\"2434\" data-end=\"2514\">Ber\u00e4kna volymen syra som f\u00f6rbrukas f\u00f6r att klassificera enligt ISO 719-kriterierna.<\/li><\/ul><\/li><\/ul><blockquote data-start=\"2516\" data-end=\"2614\"><p class=\"\" data-start=\"2518\" data-end=\"2614\"><strong data-start=\"2518\" data-end=\"2530\">Proffstips:<\/strong> Utf\u00f6r alla titreringar inom 1 timme efter kylning f\u00f6r att minimera karbonatreabsorptionen.<\/p><\/blockquote>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2c19164 elementor-widget elementor-widget-heading\" data-id=\"2c19164\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Viktig utrustning och reagenser<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da0805c elementor-widget elementor-widget-text-editor\" data-id=\"da0805c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li data-start=\"2655\" data-end=\"2779\"><strong data-start=\"2655\" data-end=\"2669\">Test av vatten<\/strong>: Bered koldioxidfritt vatten av klass 2 genom flera destillationer; bekr\u00e4fta pH 5,5 \u00b1 0,1 med metylr\u00f6tt.<\/li><li data-start=\"2782\" data-end=\"2903\"><strong data-start=\"2782\" data-end=\"2803\">Flaskor &amp; buretter<\/strong>: Anv\u00e4nd m\u00e4tkolvar och buretter av klass A tillverkade av HGA 1-glas f\u00f6r att undvika urlakning fr\u00e5n apparaten.<\/li><li data-start=\"2906\" data-end=\"3018\"><strong data-start=\"2906\" data-end=\"2928\">Siktning &amp; slipning<\/strong>: Anv\u00e4nd siktar p\u00e5 300 \u00b5m och 500 \u00b5m f\u00f6r kornstorleksbest\u00e4mning - anv\u00e4nd en kulkvarn eller mortel och st\u00f6t.<\/li><li data-start=\"3021\" data-end=\"3134\"><strong data-start=\"3021\" data-end=\"3051\">V\u00e4rmebadkar &amp; termometer<\/strong>: H\u00e5ll en exakt kontroll p\u00e5 98 \u00b0C \u00b1 0,2 \u00b0C f\u00f6r att s\u00e4kerst\u00e4lla konsekvent hydrolytisk attack.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3771dc elementor-widget elementor-widget-heading\" data-id=\"b3771dc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tips f\u00f6r korrekt ISO 719-testning<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dec1822 elementor-widget elementor-widget-text-editor\" data-id=\"dec1822\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li data-start=\"3178\" data-end=\"3282\"><strong data-start=\"3178\" data-end=\"3188\">Torkning<\/strong>: Torka kornen vid 140 \u00b0C i 20 minuter och kyl sedan i en exsickator f\u00f6r att f\u00f6rhindra fuktupptagning.<\/li><li data-start=\"3285\" data-end=\"3404\"><strong data-start=\"3285\" data-end=\"3308\">Korskontaminering<\/strong>: F\u00f6rbehandla kolvar och buretter genom syradiskning och upphettning f\u00f6r att eliminera kvarvarande alkaliska tecken.<\/li><li data-start=\"3407\" data-end=\"3519\"><strong data-start=\"3407\" data-end=\"3424\">Repeterbarhet<\/strong>: K\u00f6r alla prover i tre exemplar och inkludera blankreferenser f\u00f6r att uppt\u00e4cka eventuella systematiska fel.<\/li><li data-start=\"3522\" data-end=\"3648\"><strong data-start=\"3522\" data-end=\"3539\">Dokumentation<\/strong>: Registrera batchnummer, korndensitet (m\u00e5l 2,4 g\/cm\u00b3 \u00b1 0,2) och exakta titreringsvolymer f\u00f6r sp\u00e5rbarhet.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5d5352a elementor-widget elementor-widget-heading\" data-id=\"5d5352a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Rekommendation f\u00f6r utrustning<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-21b1822 e-con-full e-flex e-con e-child\" data-id=\"21b1822\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da6a3f7 elementor-widget elementor-widget-text-editor\" data-id=\"da6a3f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"\" data-start=\"3681\" data-end=\"3867\">F\u00f6r s\u00f6ml\u00f6s och <strong data-start=\"3698\" data-end=\"3738\">automatiserad provberedning enligt ISO 719<\/strong> och provhantering, rekommenderar vi <strong data-start=\"3777\" data-end=\"3829\">GHR-01A Tester f\u00f6r hydrolytisk resistens hos glasfiberkorn<\/strong> fr\u00e5n Cell Instruments. Detta system:<\/p><ul><li data-start=\"3870\" data-end=\"3952\"><strong data-start=\"3870\" data-end=\"3892\">Automatiserar krossning<\/strong> och vibrationssiktning f\u00f6r att f\u00e5 fram enhetliga korn p\u00e5 300-500 \u00b5m.<\/li><li data-start=\"3955\" data-end=\"4038\">Utrustad med ett HMI-gr\u00e4nssnitt f\u00f6r slipning och siktning med en knapptryckning.<\/li><li data-start=\"4041\" data-end=\"4113\">F\u00f6rb\u00e4ttrar s\u00e4kerheten genom slutna provtagningskammare och avfallshantering.<\/li><li data-start=\"4116\" data-end=\"4212\"><strong data-start=\"4116\" data-end=\"4136\">F\u00f6rb\u00e4ttrar precisionen<\/strong> genom att minimera fel i den manuella hanteringen och s\u00e4kerst\u00e4lla repeterbar provstorlek.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70ee2ca elementor-widget elementor-widget-image\" data-id=\"70ee2ca\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.pharmacopoeiatest.com\/sv\/understanding-hydrolytic-resistance-in-glass-containers\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler.jpg\" class=\"attachment-full size-full wp-image-1614\" alt=\"ISO 719 Provtagare med hydrolytisk resistens f\u00f6r glaskorn\" srcset=\"https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler.jpg 1000w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-300x300.jpg 300w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-150x150.jpg 150w, https:\/\/www.pharmacopoeiatest.com\/wp-content\/uploads\/2024\/04\/Glass-Grain-Hydrolytic-Resistance-Sampler-768x768.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-954f125 elementor-widget elementor-widget-text-editor\" data-id=\"954f125\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Implementering av <a href=\"https:\/\/www.iso.org\/standard\/77843.html\" target=\"_blank\" rel=\"noopener\">ISO 719<\/a> standard skyddar p\u00e5 ett korrekt s\u00e4tt din glasf\u00f6rpackning och materialets prestanda. Genom att f\u00f6lja denna guide p\u00e5 <strong data-start=\"4360\" data-end=\"4390\">Test av hydrolytisk best\u00e4ndighet<\/strong> f\u00f6rfaranden, <strong data-start=\"4403\" data-end=\"4433\">iso 719 provberedning<\/strong>och exakta titreringsmetoder kommer du att klassificera glaskvaliteter med s\u00e4kerhet. Utnyttja Cell Instruments avancerade GHR-01A-testare f\u00f6r att effektivisera ditt arbetsfl\u00f6de, minska variabiliteten och uppr\u00e4tth\u00e5lla de h\u00f6gsta kvalitetsstandarderna vid testning av hydrolytiskt glasmotst\u00e5nd.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Provning av glasets hydrolytiska best\u00e4ndighet \u2013 ISO 719: Provning av hydrolytisk best\u00e4ndighet och ISO 719: Provberedning f\u00f6r glas Inom kvalitetskontrollen av glas spelar den hydrolytiska best\u00e4ndighetsprovningen enligt ISO 719 en avg\u00f6rande roll. Detta hydrolystest f\u00f6r glas utv\u00e4rderar hur mycket alkali som l\u00e4cker ut fr\u00e5n glaskorn n\u00e4r de kokas i renat vatten vid 98 [\u2026]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[],"class_list":["post-2113","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"pharmacopoeiatest","author_link":"https:\/\/www.pharmacopoeiatest.com\/sv\/author\/pharmacopoeiatest\/"},"uagb_comment_info":0,"uagb_excerpt":"Glass Hydrolytic Resistance Test ISO 719 Hydrolytic Resistance Test &#038; ISO 719 Sample Preparation for Glass In the world of glass quality control, the hydrolytic resistance test defined by ISO 719 plays a critical role. This hydrolytic test for glass evaluates how much alkali leaches from glass grains when boiled in purified water at 98&hellip;","_links":{"self":[{"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/posts\/2113","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/comments?post=2113"}],"version-history":[{"count":5,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/posts\/2113\/revisions"}],"predecessor-version":[{"id":2122,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/posts\/2113\/revisions\/2122"}],"wp:attachment":[{"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/media?parent=2113"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/categories?post=2113"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pharmacopoeiatest.com\/sv\/wp-json\/wp\/v2\/tags?post=2113"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}