{"id":1228,"date":"2025-06-24T11:24:43","date_gmt":"2025-06-24T03:24:43","guid":{"rendered":"https:\/\/www.puncturetest.com\/?page_id=1228"},"modified":"2025-07-03T15:43:22","modified_gmt":"2025-07-03T07:43:22","slug":"iso-11040-4","status":"publish","type":"page","link":"https:\/\/www.puncturetest.com\/da\/standards\/iso-11040-4\/","title":{"rendered":"ISO 11040-4"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1228\" class=\"elementor elementor-1228\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c60fdbb e-flex e-con-boxed e-con e-parent\" data-id=\"c60fdbb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-db6fcba e-con-full e-flex e-con e-child\" data-id=\"db6fcba\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9d1f798 e-con-full e-flex e-con e-child\" data-id=\"9d1f798\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8cc5a79 e-con-full e-flex e-con e-child\" data-id=\"8cc5a79\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b67d4 elementor-widget elementor-widget-heading\" data-id=\"b6b67d4\" 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<h1 class=\"elementor-heading-title elementor-size-default\">ISO 11040-4<br><small>Penetrationstest med n\u00e5l<\/small><\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69f526a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"69f526a\" 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 class=\"\" data-start=\"0\" data-end=\"201\">Det er afg\u00f8rende for medicinske og farmaceutiske anvendelser at sikre pr\u00e6fyldte spr\u00f8jters ydeevne og sikkerhed. <strong data-start=\"521\" data-end=\"536\">ISO 11040-4<\/strong> beskriver de v\u00e6sentlige specifikationer for <strong data-start=\"579\" data-end=\"667\">glasbeholdere til injektionsv\u00e6sker og steriliserede, samlede spr\u00f8jter klar til p\u00e5fyldning<\/strong>. En af de kritiske kvalitetsvurderinger under denne standard er <strong data-start=\"736\" data-end=\"770\">Metode til n\u00e5lepenetrationstest<\/strong>som vurderer, hvor let en spr\u00f8jten\u00e5l tr\u00e6nger igennem et standardmateriale.<\/p>\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-eff30d4 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"eff30d4\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;25&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1228\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"eff30d4\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Puncture Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNavn\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Navn\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_26b0101 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_26b0101\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tVirksomhed\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_26b0101]\" id=\"form-field-field_26b0101\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Virksomhed\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tE-mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-mail\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tBesked\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Besked\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_50f0fd6 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_50f0fd6\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LcO3HUrAAAAAKhAi3KjswdM4-_7i5zKd1s5FO2N\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-25 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"da\"\/><\/form>\n\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-163fe1b e-con-full e-flex e-con e-child\" data-id=\"163fe1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-3f2b60d e-flex e-con-boxed e-con e-parent\" data-id=\"3f2b60d\" 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-7c5f6d2 elementor-widget elementor-widget-heading\" data-id=\"7c5f6d2\" 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\">Hvad er ISO 11040-4, og hvorfor er den vigtig?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6126588 elementor-widget elementor-widget-text-editor\" data-id=\"6126588\" 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=\"1111\" data-end=\"1465\"><strong data-start=\"1111\" data-end=\"1126\">ISO 11040-4<\/strong> er en globalt anerkendt standard i ISO 11040-serien, der specifikt omhandler <strong data-start=\"1213\" data-end=\"1246\">Glast\u00f8nder til injektionsv\u00e6sker<\/strong> og <strong data-start=\"1251\" data-end=\"1288\">f\u00e6rdigsamlede steriliserede spr\u00f8jter<\/strong> beregnet til aseptisk p\u00e5fyldning. Det sikrer, at disse komponenter opfylder strenge dimensionelle og funktionelle kriterier for at opretholde produktets sterilitet, kompatibilitet og patientsikkerhed.<\/p><p data-start=\"1467\" data-end=\"1763\">En v\u00e6sentlig del af denne standard er <strong data-start=\"1510\" data-end=\"1537\">Penetrationstest med n\u00e5l<\/strong>, som verificerer <strong data-start=\"1558\" data-end=\"1584\">mekanisk ydeevne<\/strong> af n\u00e5len under brug. Den lethed, hvormed en n\u00e5l kan gennembore et substrat, afspejler dens <strong data-start=\"1681\" data-end=\"1731\">Skarphed, materialekvalitet, overfladebehandling<\/strong>og ensartethed i produktionen.<\/p><p data-start=\"1765\" data-end=\"1794\">Denne test er afg\u00f8rende for:<\/p><ul><li data-start=\"1798\" data-end=\"1858\">Sikrer glatte injektioner med minimalt ubehag for patienten<\/li><li data-start=\"1861\" data-end=\"1900\">Forhindrer, at n\u00e5len kn\u00e6kker eller b\u00f8jes<\/li><li data-start=\"1903\" data-end=\"1956\">Garanterer kompatibilitet med emballagematerialer<\/li><li data-start=\"1959\" data-end=\"2008\">Bekr\u00e6ftelse af compliance til indsendelse til myndighederne<\/li><\/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-580df19 e-flex e-con-boxed e-con e-parent\" data-id=\"580df19\" 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-8262e73 elementor-widget elementor-widget-heading\" data-id=\"8262e73\" 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\">Metode til n\u00e5lepenetrationstest forklaret<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c71437 elementor-widget elementor-widget-text-editor\" data-id=\"7c71437\" 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=\"2061\" data-end=\"2365\">Den <strong data-start=\"2065\" data-end=\"2099\">Metode til n\u00e5lepenetrationstest<\/strong>som beskrevet i bilag F til ISO 11040-4, vurderer <strong data-start=\"2153\" data-end=\"2222\">den kraft, der skal til, for at en spr\u00f8jten\u00e5l stikker igennem en defineret testfolie<\/strong>. Denne procedure er afledt af DIN 13097-4, og der henvises til den i <a href=\"https:\/\/www.puncturetest.com\/da\/standards\/iso-7864-needle-penetration-drag-force-test\/\"><strong data-start=\"2288\" data-end=\"2300\">ISO 7864<\/strong><\/a>en anden vigtig standard, der d\u00e6kker sterile kanyler.<\/p><p data-start=\"2367\" data-end=\"2404\">Metodens n\u00f8glekomponenter omfatter:<\/p><ul><li data-start=\"2408\" data-end=\"2534\"><strong data-start=\"2408\" data-end=\"2426\">Testapparat<\/strong>: A <strong data-start=\"2430\" data-end=\"2474\">Universal tr\u00e6k- og tryktester<\/strong> med et kraftomr\u00e5de p\u00e5 op til 10 N og en hastighed p\u00e5 20-200 mm\/min.<\/li><li data-start=\"2537\" data-end=\"2612\"><strong data-start=\"2537\" data-end=\"2554\">Pr\u00f8veudtagningshastighed<\/strong>: 500 Hz anbefales for n\u00f8jagtig registrering af maksimal kraft.<\/li><li data-start=\"2615\" data-end=\"2685\"><strong data-start=\"2615\" data-end=\"2632\">Holder til n\u00e5le<\/strong>: Sikrer lodret justering for pr\u00e6cis indtr\u00e6ngning.<\/li><li data-start=\"2688\" data-end=\"2779\"><strong data-start=\"2688\" data-end=\"2701\">Testfolie<\/strong>: Materiale og tykkelse skal aftales mellem producenten og kunden.<\/li><li data-start=\"2782\" data-end=\"2861\"><strong data-start=\"2782\" data-end=\"2800\">Pr\u00f8ver af n\u00e5le<\/strong>: Kan v\u00e6re silikoniseret eller ubehandlet, afh\u00e6ngigt af den p\u00e5t\u00e6nkte anvendelse.<\/li><li data-start=\"2864\" data-end=\"2992\"><strong data-start=\"2864\" data-end=\"2883\">Indsamling af data<\/strong>: A <strong data-start=\"2887\" data-end=\"2919\">kraft vs. forskydningskurve<\/strong> genereres for hver test og m\u00e5ler <strong data-start=\"2958\" data-end=\"2972\">Maksimal kraft<\/strong> og <strong data-start=\"2977\" data-end=\"2991\">Modstandskraft<\/strong>.<\/li><\/ul><p data-start=\"2994\" data-end=\"3141\">Metoden garanterer, at <strong data-start=\"3025\" data-end=\"3068\">N\u00e5lens skarphed og bel\u00e6gningens ensartethed<\/strong> er inden for acceptable parametre, hvilket sikrer p\u00e5lidelig spr\u00f8jteydelse.<\/p>\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-a9693b2 e-flex e-con-boxed e-con e-parent\" data-id=\"a9693b2\" 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-b44c843 elementor-widget elementor-widget-heading\" data-id=\"b44c843\" 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\">Bedste praksis for test af spr\u00f8jten\u00e5le<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e38b53 elementor-widget elementor-widget-text-editor\" data-id=\"3e38b53\" 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=\"3188\" data-end=\"3329\">N\u00e5r du gennemf\u00f8rer en <strong data-start=\"3206\" data-end=\"3229\">Test af spr\u00f8jten\u00e5l<\/strong>er det vigtigt at f\u00f8lge ISO-retningslinjerne og samtidig optimere processen for at opn\u00e5 konsistens og n\u00f8jagtighed:<\/p><ol><li><strong data-start=\"3334\" data-end=\"3362\">Brug validerede substrater<\/strong>: S\u00e5som <strong data-start=\"3372\" data-end=\"3388\">latexgummi<\/strong>, <strong data-start=\"3390\" data-end=\"3406\">polyuretan<\/strong>eller <strong data-start=\"3411\" data-end=\"3427\">polyethylen<\/strong> der efterligner hud- eller emballagetilstande.<\/li><li><strong data-start=\"3472\" data-end=\"3507\">Kontroller milj\u00f8m\u00e6ssige variabler<\/strong>: Oprethold en konsekvent <strong data-start=\"3529\" data-end=\"3557\">temperatur og luftfugtighed<\/strong> under testning.<\/li><li><strong data-start=\"3577\" data-end=\"3599\">Undg\u00e5 genbrug af pr\u00f8ver<\/strong>: Hver test skal bruge en ny del af folien eller underlaget.<\/li><li><strong data-start=\"3661\" data-end=\"3683\">S\u00f8rg for kalibrering<\/strong>: Testmaskinen skal kalibreres regelm\u00e6ssigt med sporbare standarder.<\/li><li><strong data-start=\"3765\" data-end=\"3788\">Dokumenter grundigt<\/strong>: Medtag foliespecifikationer, testhastighed, antal pr\u00f8ver og alle kraftkurver i testrapporten.<\/li><\/ol>\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-a6df764 e-flex e-con-boxed e-con e-parent\" data-id=\"a6df764\" 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-15bd215 elementor-widget elementor-widget-heading\" data-id=\"15bd215\" 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\"><a href=\"https:\/\/www.puncturetest.com\/da\/tissue-paper-ball-burst-strength-test\/\">Udstyr til n\u00e5lepenetrationstest til overholdelse af ISO 11040-4<\/a><\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e5f91e3 e-con-full e-flex e-con e-child\" data-id=\"e5f91e3\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-44c6d75 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"44c6d75\" 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=\"3963\" data-end=\"4156\">Til laboratorier og producenter, der har brug for at udf\u00f8re n\u00e5lepenetrationstest i overensstemmelse med ISO 11040-4, <strong data-start=\"4060\" data-end=\"4114\">Cell Instruments' NPT-01 n\u00e5lepenetrationstester<\/strong> er en p\u00e5lidelig, h\u00f8jtydende l\u00f8sning.<\/p><p data-start=\"4158\" data-end=\"4197\">De vigtigste funktioner i <strong data-start=\"4178\" data-end=\"4188\">NPT-01<\/strong> inkluderer:<\/p><ul><li>Kraftsensorer med h\u00f8j pr\u00e6cision og en n\u00f8jagtighed p\u00e5 \u00b10,5%<\/li><li>Justerbare testhastigheder fra 20 mm\/min til 200 mm\/min<\/li><li>I realtid <strong data-start=\"4320\" data-end=\"4349\">kraft-forskydningskurver<\/strong> med data, der kan eksporteres<\/li><li>Tilpassede n\u00e5leholdere og folieklemmer<\/li><li>Kompatibel med forskellige spr\u00f8jtest\u00f8rrelser og n\u00e5lest\u00f8rrelser<\/li><\/ul><p data-start=\"4482\" data-end=\"4726\">Brug af <strong data-start=\"4492\" data-end=\"4502\">NPT-01<\/strong> str\u00f8mliner overholdelsen af ISO 11040-4 og ISO 7864 og reducerer samtidig variabiliteten og forbedrer dataintegriteten. Den er s\u00e6rligt velegnet til <strong data-start=\"4648\" data-end=\"4684\">R&amp;D-laboratorier, QC-afdelinger<\/strong>og <strong data-start=\"4690\" data-end=\"4725\">regulatoriske valideringsprocesser<\/strong>.<\/p>\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-e5f0632 elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"e5f0632\" 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.puncturetest.com\/da\/penetrability-tester-needle-penetration-test-method\/\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"500\" height=\"400\" src=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ISO-11040-4-Needle-Penetration-Test-Method.webp\" class=\"attachment-full size-full wp-image-1230\" alt=\"ISO 11040-4 Testmetode for n\u00e5lepenetration\" srcset=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ISO-11040-4-Needle-Penetration-Test-Method.webp 500w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ISO-11040-4-Needle-Penetration-Test-Method-300x240.webp 300w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/06\/ISO-11040-4-Needle-Penetration-Test-Method-15x12.webp 15w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/>\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>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6821011 e-con-full e-flex e-con e-parent\" data-id=\"6821011\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-665057d elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"665057d\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/Elastomeric-Closures-Penetrability-Test-1024x256.webp);\" role=\"img\" aria-label=\"Test af gennemtr\u00e6ngelighed for elastomere lukninger\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tS\u00f8rg for, at dine spr\u00f8jten\u00e5le overholder reglerne i dag\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tForst\u00e5else og anvendelse af <b>ISO 11040-4 metode til test af n\u00e5leindtr\u00e6ngning<\/b> er afg\u00f8rende for enhver producent, der producerer <b>Forfyldte spr\u00f8jter eller kanyler<\/b>. Standarden giver klare retningslinjer for udstyr, testprocedure og rapportering for at sikre n\u00e5lens integritet og patientsikkerheden. Ved at integrere <b>p\u00e5lideligt udstyr til test af spr\u00f8jten\u00e5le<\/b> ligesom <b>Punkteringstest.com NPT-01<\/b>kan virksomheder str\u00f8mline compliance, reducere risici og h\u00f8jne produktkvaliteten.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"https:\/\/www.puncturetest.com\/da\/contact\/\">\n\t\t\t\t\t\tKlik her\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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>","protected":false},"excerpt":{"rendered":"<p>ISO 11040-4N\u00e5lpenetrationstest At sikre pr\u00e6station og sikkerhed for fyldte spr\u00f8jter er afg\u00f8rende i medicinske og farmaceutiske anvendelser. ISO 11040-4 beskriver de vigtigste specifikationer for glasbeholdere til injektionsv\u00e6sker og steriliserede, samlede spr\u00f8jter, der er klar til fyldning. En af de kritiske kvalitetsvurderinger under denne standard er n\u00e5lepenetrationstestmetoden, som evaluerer, hvordan [...].<\/p>","protected":false},"author":3,"featured_media":0,"parent":974,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1228","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ISO 11040-4 Needle Penetration Test Method - Syringe Needle Test<\/title>\n<meta name=\"description\" content=\"ISO 11040-4 Annex F needle penetration test method, syringe needle testing, and reliable test equipment like the NPT-01.\" \/>\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.puncturetest.com\/da\/standards\/iso-11040-4\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 11040-4 Needle Penetration Test Method - 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