{"id":4110,"date":"2025-05-26T17:13:43","date_gmt":"2025-05-26T09:13:43","guid":{"rendered":"https:\/\/www.leakagetester.com\/?page_id=4110"},"modified":"2025-05-27T08:28:34","modified_gmt":"2025-05-27T00:28:34","slug":"iso-11040-4","status":"publish","type":"page","link":"https:\/\/www.leakagetester.com\/da\/standards\/iso-11040-4\/","title":{"rendered":"ISO 11040-4"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"4110\" class=\"elementor elementor-4110\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4987d4e6 e-flex e-con-boxed e-con e-parent\" data-id=\"4987d4e6\" 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-7b47303e elementor-widget elementor-widget-text-editor\" data-id=\"7b47303e\" 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\t\t\t\t\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<div class=\"elementor-element elementor-element-b290316 e-con-full e-flex e-con e-parent\" data-id=\"b290316\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-5c5c9cd e-con-full e-flex e-con e-child\" data-id=\"5c5c9cd\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0192e7d elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"0192e7d\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dad80d0 e-con-full e-flex e-con e-child\" data-id=\"dad80d0\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d5573c elementor-widget elementor-widget-heading\" data-id=\"3d5573c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Forfyldte spr\u00f8jter<br>Del 4: Glasbeholdere til injektionsv\u00e6sker og steriliserede, samlede spr\u00f8jter klar til fyldning<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14bfcde elementor-tablet-align-center elementor-mobile-align-center elementor-widget__width-inherit elementor-invisible elementor-widget elementor-widget-button\" data-id=\"14bfcde\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:200}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/da\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Anmod om et tilbud<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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>\n\t\t<div class=\"elementor-element elementor-element-7db034b e-flex e-con-boxed e-con e-parent\" data-id=\"7db034b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b99b3c e-con-full e-flex e-con e-child\" data-id=\"0b99b3c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dee3d55 elementor-widget elementor-widget-heading\" data-id=\"dee3d55\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Standardoversigt<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-070771a elementor-widget elementor-widget-text-editor\" data-id=\"070771a\" 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\t\t<p data-start=\"1249\" data-end=\"1545\">Spr\u00f8jtel\u00e6kagetesten har til form\u00e5l at verificere <strong data-start=\"1290\" data-end=\"1346\">modstandsdygtighed over for v\u00e6skel\u00e6kage i spr\u00f8jtelukkesystemer<\/strong> under definerede trykforhold. I henhold til <em data-start=\"1395\" data-end=\"1420\">Bilag G2 til ISO 11040-4<\/em>, Testen simulerer et indre overtryk (typisk 110 kPa), som spr\u00f8jter kan opleve under p\u00e5fyldning eller transport.<\/p>\n<p data-start=\"1249\" data-end=\"1545\">Denne test evaluerer b\u00e5de <strong data-start=\"1572\" data-end=\"1590\">n\u00e5leskjold<\/strong> og <strong data-start=\"1595\" data-end=\"1607\">Spidsh\u00e6tter<\/strong>, Det sikrer, at disse lukninger forbliver sikre og ikke l\u00e6kker under stress.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5e86730 e-con-full e-flex e-con e-child\" data-id=\"5e86730\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ae0f79e elementor-widget elementor-widget-image\" data-id=\"ae0f79e\" 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\t\t<a href=\"https:\/\/www.iso.org\/standard\/82222.html\" target=\"_blank\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/05\/ISO-11040-4.webp\" class=\"attachment-medium size-medium wp-image-4116\" alt=\"ISO 11040-4\" srcset=\"https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/05\/ISO-11040-4.webp 600w, https:\/\/www.leakagetester.com\/wp-content\/uploads\/2025\/05\/ISO-11040-4-18x6.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\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 class=\"elementor-element elementor-element-b86c929 elementor-widget elementor-widget-text-editor\" data-id=\"b86c929\" 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\t\t<p>En s\u00e5dan evaluering er afg\u00f8rende for farmaceutisk kvalitetskontrol, forebyggelse af kontaminering og sikring af doseringsn\u00f8jagtighed.<\/p>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5a6238d e-flex e-con-boxed e-con e-parent\" data-id=\"5a6238d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84ad92e elementor-widget elementor-widget-heading\" data-id=\"84ad92e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Testmetode for v\u00e6skel\u00e6kage i spr\u00f8jtelukkesystemer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b15d017 elementor-widget elementor-widget-text-editor\" data-id=\"b15d017\" 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\t\t<p data-start=\"1859\" data-end=\"1908\"><strong data-start=\"1859\" data-end=\"1908\">Vigtige testtrin (i henhold til ISO 11040-4 bilag G2):<\/strong><\/p>\n<ul>\n<li data-start=\"1912\" data-end=\"2038\"><strong data-start=\"1912\" data-end=\"1935\">Pr\u00f8veforberedelse:<\/strong> Brug steriliserede, samlede spr\u00f8jter, der er klar til p\u00e5fyldning. Undg\u00e5 at forstyrre lukningen f\u00f8r testen.<\/li>\n<li data-start=\"2041\" data-end=\"2125\"><strong data-start=\"2041\" data-end=\"2060\">Ventetid:<\/strong> Lad der g\u00e5 mindst 12 timer mellem lukning og test.<\/li>\n<li data-start=\"2128\" data-end=\"2245\"><strong data-start=\"2128\" data-end=\"2140\">Fyldning:<\/strong> Fyld spr\u00f8jten til mellem 1\/3 og 2\/3 af dens nominelle volumen med destilleret eller tilsvarende rent vand.<\/li>\n<li data-start=\"2248\" data-end=\"2399\"><strong data-start=\"2248\" data-end=\"2267\">Tryks\u00e6tning:<\/strong> Ans\u00f8g <strong data-start=\"2274\" data-end=\"2285\">110 kPa<\/strong> tryk ved hj\u00e6lp af trykluft eller en <strong data-start=\"2321\" data-end=\"2374\">Universal tr\u00e6k- og trykpr\u00f8vemaskine<\/strong>. Hold for <strong data-start=\"2385\" data-end=\"2398\">5 sekunder<\/strong>.<\/li>\n<li data-start=\"2402\" data-end=\"2537\"><strong data-start=\"2402\" data-end=\"2417\">Overv\u00e5gning:<\/strong> Hold \u00f8je med v\u00e6skel\u00e6kage under og efter testen. L\u00e6kage ses som synlige dr\u00e5ber p\u00e5 den ydre lukkeflade.<\/li>\n<li data-start=\"2540\" data-end=\"2654\"><strong data-start=\"2540\" data-end=\"2558\">Kriterier for at best\u00e5:<\/strong> Ingen dr\u00e5ber m\u00e5 v\u00e6re synlige, og lukningen (tip cap eller n\u00e5leskjold) skal forblive p\u00e5 plads.<\/li>\n<\/ul>\n<blockquote data-start=\"2656\" data-end=\"2793\">\n<p data-start=\"2658\" data-end=\"2793\">Testen g\u00e6lder for b\u00e5de spr\u00f8jtet\u00f8nder og sterile underenheder. Visuel inspektion er afg\u00f8rende for at bestemme best\u00e5et\/ikke best\u00e5et-resultater.<\/p>\n<\/blockquote>\t\t\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<div class=\"elementor-element elementor-element-e2cd145 e-flex e-con-boxed e-con e-parent\" data-id=\"e2cd145\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-384e6ec elementor-widget elementor-widget-heading\" data-id=\"384e6ec\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">N\u00f8dvendigt udstyr til l\u00e6kagetest af spr\u00f8jter<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cd2af2 elementor-widget elementor-widget-text-editor\" data-id=\"4cd2af2\" 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\t\t<p data-start=\"2850\" data-end=\"2893\">Udstyret til denne test omfatter:<\/p>\n<ul>\n<li data-start=\"2897\" data-end=\"2985\"><strong data-start=\"2897\" data-end=\"2941\">Universal tr\u00e6k- og tryktester<\/strong> eller <strong data-start=\"2945\" data-end=\"2985\">System til trykluftsoptimering<\/strong><\/li>\n<li data-start=\"2988\" data-end=\"3038\"><strong data-start=\"2988\" data-end=\"3006\">Spr\u00f8jteholder<\/strong> med en sikker forseglingsmekanisme<\/li>\n<li data-start=\"3041\" data-end=\"3116\"><strong data-start=\"3041\" data-end=\"3071\">Trykm\u00e5ler eller software<\/strong> i stand til at opn\u00e5 og opretholde 110 kPa<\/li>\n<li data-start=\"3119\" data-end=\"3208\"><strong data-start=\"3119\" data-end=\"3165\">Dataindsamlingssystem med h\u00f8j samplinghastighed<\/strong> (anbefalet 500 Hz til spidsbelastningsm\u00e5linger)<\/li>\n<\/ul>\t\t\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<div class=\"elementor-element elementor-element-4bdb15f e-flex e-con-boxed e-con e-parent\" data-id=\"4bdb15f\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f031e68 elementor-widget elementor-widget-heading\" data-id=\"f031e68\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cell Instruments' l\u00f8sninger:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9831b44 elementor-widget elementor-widget-text-editor\" data-id=\"9831b44\" 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\t\t<p data-start=\"3210\" data-end=\"3472\">At udf\u00f8re l\u00e6kagetest af spr\u00f8jter i overensstemmelse med ISO 11040-4, <strong data-start=\"3307\" data-end=\"3373\">Cell Instruments tilbyder tilpassede spr\u00f8jtetestplatforme<\/strong>, De er kompatible med b\u00e5de trykluft og mekaniske kraftp\u00e5f\u00f8ringsmetoder. Vores systemer sikrer:<\/p>\n<ul>\n<li data-start=\"3476\" data-end=\"3517\"><strong data-start=\"3476\" data-end=\"3517\">N\u00f8jagtig kontrol af det indre tryk<\/strong><\/li>\n<li data-start=\"3520\" data-end=\"3560\"><strong data-start=\"3520\" data-end=\"3560\">H\u00f8jfrekvent sampling op til 500 Hz<\/strong><\/li>\n<li data-start=\"3563\" data-end=\"3610\"><strong data-start=\"3563\" data-end=\"3610\">Fuld overensstemmelse med ISO-testprocedurer<\/strong><\/li>\n<li data-start=\"3613\" data-end=\"3675\"><strong data-start=\"3613\" data-end=\"3649\">Automatiserede dokumentationsfunktioner<\/strong> til revisionsklar rapportering<\/li>\n<\/ul>\t\t\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<div class=\"elementor-element elementor-element-d0f3e8d e-flex e-con-boxed e-con e-parent\" data-id=\"d0f3e8d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-bdde50c e-con-full e-flex e-con e-child\" data-id=\"bdde50c\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4b4c297 elementor-widget elementor-widget-heading\" data-id=\"4b4c297\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Cell Instruments' l\u00f8sninger:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f28aead elementor-widget elementor-widget-text-editor\" data-id=\"f28aead\" 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\t\t<p data-start=\"3210\" data-end=\"3472\">At udf\u00f8re l\u00e6kagetest af spr\u00f8jter i overensstemmelse med ISO 11040-4, <strong data-start=\"3307\" data-end=\"3373\">Cell Instruments tilbyder tilpassede spr\u00f8jtetestplatforme<\/strong>, De er kompatible med b\u00e5de trykluft og mekaniske kraftp\u00e5f\u00f8ringsmetoder. Vores systemer sikrer:<\/p>\n<ul>\n<li data-start=\"3476\" data-end=\"3517\"><strong data-start=\"3476\" data-end=\"3517\">N\u00f8jagtig kontrol af det indre tryk<\/strong><\/li>\n<li data-start=\"3520\" data-end=\"3560\"><strong data-start=\"3520\" data-end=\"3560\">H\u00f8jfrekvent sampling op til 500 Hz<\/strong><\/li>\n<li data-start=\"3563\" data-end=\"3610\"><strong data-start=\"3563\" data-end=\"3610\">Fuld overensstemmelse med ISO-testprocedurer<\/strong><\/li>\n<li data-start=\"3613\" data-end=\"3675\"><strong data-start=\"3613\" data-end=\"3649\">Automatiserede dokumentationsfunktioner<\/strong> til revisionsklar rapportering<\/li>\n<\/ul>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-513146a e-flex e-con-boxed e-con e-parent\" data-id=\"513146a\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f93229d e-con-full e-flex e-con e-child\" data-id=\"f93229d\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ad6986d elementor-widget elementor-widget-heading\" data-id=\"ad6986d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dataregistrering og dokumentation<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b242490 elementor-widget elementor-widget-text-editor\" data-id=\"b242490\" 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\t\t<p data-start=\"3720\" data-end=\"3781\">If\u00f8lge <em data-start=\"3733\" data-end=\"3743\">Bilag G2<\/em>, skal en komplet testrapport indeholde:<\/p>\n<ul>\n<li data-start=\"3785\" data-end=\"3835\"><strong data-start=\"3785\" data-end=\"3805\">P\u00e5f\u00f8rt tryk<\/strong> (kPa) eller tilsvarende kraft (N)<\/li>\n<li data-start=\"3838\" data-end=\"3867\"><strong data-start=\"3838\" data-end=\"3867\">Antal testede spr\u00f8jter<\/strong><\/li>\n<li data-start=\"3870\" data-end=\"3905\"><strong data-start=\"3870\" data-end=\"3905\">Antal best\u00e5ede\/ikke-best\u00e5ede pr\u00f8ver<\/strong><\/li>\n<li data-start=\"3908\" data-end=\"3945\"><strong data-start=\"3908\" data-end=\"3945\">Visuelle observationer eller afvigelser<\/strong><\/li>\n<li data-start=\"3946\" data-end=\"4011\">\n<p data-start=\"3948\" data-end=\"4011\"><strong data-start=\"3948\" data-end=\"3984\">Sporbarhed af ops\u00e6tningsparametre<\/strong> (manuelt eller via software)<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"4013\" data-end=\"4193\">Ved at dokumentere testbetingelser og -resultater viser producenterne, at de overholder ISO 11040-4 og sikrer <strong data-start=\"4123\" data-end=\"4150\">regulatorisk sporbarhed<\/strong>-et must for farmaceutiske kvalitetssystemer.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c13f4f1 e-con-full e-flex e-con e-child\" data-id=\"c13f4f1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa7bb58 elementor-widget elementor-widget-heading\" data-id=\"fa7bb58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Beregning af indre kraft<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e89f57a elementor-widget elementor-widget-text-editor\" data-id=\"e89f57a\" 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\t\t<p data-start=\"4232\" data-end=\"4417\">For anl\u00e6g, der anvender mekanisk kraft i stedet for lufttryk, er den n\u00f8dvendige <strong data-start=\"4311\" data-end=\"4324\">Kraft (F)<\/strong> for at simulere 110 kPa indvendigt tryk kan beregnes ved hj\u00e6lp af formlerne fra ISO 11040-4:<\/p>\n<blockquote data-start=\"4419\" data-end=\"4459\">\n<p data-start=\"4421\" data-end=\"4459\"><strong data-start=\"4421\" data-end=\"4448\">F = p \u00d7 \u03c0\/4 \u00d7 d\u00b2 \u00d7 10-\u00b3<\/strong><br data-start=\"4448\" data-end=\"4451\" \/>Hvor?<\/p>\n<\/blockquote>\n<ul>\n<li data-start=\"4462\" data-end=\"4488\"><strong data-start=\"4462\" data-end=\"4467\">F<\/strong> = Kraft i Newton<\/li>\n<li data-start=\"4491\" data-end=\"4519\"><strong data-start=\"4491\" data-end=\"4496\">p<\/strong> = Tryk (110 kPa)<\/li>\n<li data-start=\"4522\" data-end=\"4562\"><strong data-start=\"4522\" data-end=\"4527\">d<\/strong> = Spr\u00f8jtens indvendige diameter (mm)<\/li>\n<\/ul>\n<p data-start=\"4564\" data-end=\"4647\">Denne beregning hj\u00e6lper med at sikre <strong data-start=\"4594\" data-end=\"4623\">n\u00f8jagtig gentagelse af test<\/strong> og kalibrering af enheden.<\/p>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ISO 11040-4 Prefilled syringesPart 4: Glass barrels for injectables and sterilized subassembled syringes ready for filling Request a Quote Standard Summary The syringe leak test aims to verify the liquid leakage resistance of syringe closure systems under defined pressure conditions. According to Annex G2 of ISO 11040-4, the test simulates internal overpressure (typically 110 kPa) [&#8230;]","protected":false},"author":2,"featured_media":0,"parent":2112,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_uag_custom_page_level_css":"","footnotes":""},"class_list":["post-4110","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ISO 11040-4 Syringe Leak Test - Closure System Liquid Leakage<\/title>\n<meta name=\"description\" content=\"Syringe leak test per ISO 11040-4 Annex G2 to ensure closure integrity. 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