{"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\/nb\/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>Gjennomtrengningstest 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 avgj\u00f8rende \u00e5 sikre ytelsen og sikkerheten til ferdigfylte spr\u00f8yter i medisinske og farmas\u00f8ytiske applikasjoner. <strong data-start=\"521\" data-end=\"536\">ISO 11040-4<\/strong> beskriver de viktigste spesifikasjonene for <strong data-start=\"579\" data-end=\"667\">glassfat for injeksjonsv\u00e6sker og steriliserte, ferdig monterte spr\u00f8yter klare til fylling<\/strong>. En av de kritiske kvalitetsvurderingene under denne standarden er <strong data-start=\"736\" data-end=\"770\">metode for n\u00e5leinntrengningstest<\/strong>som evaluerer hvor lett en spr\u00f8yten\u00e5l trenger gjennom 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\tSelskap\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=\"Selskap\">\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-post\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-post\" 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\tMelding\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=\"Melding\"><\/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=\"nb\"\/><\/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\">Hva er ISO 11040-4 og hvorfor er den viktig?<\/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 anerkjent standard i ISO 11040-serien som spesifikt tar for seg <strong data-start=\"1213\" data-end=\"1246\">glassfat for injeksjonsv\u00e6sker<\/strong> og <strong data-start=\"1251\" data-end=\"1288\">ferdigmonterte steriliserte spr\u00f8yter<\/strong> beregnet for aseptisk fylling. Den sikrer at disse komponentene oppfyller strenge dimensjons- og funksjonskriterier for \u00e5 opprettholde produktsterilitet, kompatibilitet og pasientsikkerhet.<\/p><p data-start=\"1467\" data-end=\"1763\">En vesentlig del av denne standarden er <strong data-start=\"1510\" data-end=\"1537\">n\u00e5leinntrengningstest<\/strong>, som verifiserer <strong data-start=\"1558\" data-end=\"1584\">mekanisk ytelse<\/strong> av n\u00e5len under bruk. Hvor lett det er for en n\u00e5l \u00e5 stikke hull i et substrat, gjenspeiler <strong data-start=\"1681\" data-end=\"1731\">skarphet, materialkvalitet, overflatebehandling<\/strong>og produksjonskonsistens.<\/p><p data-start=\"1765\" data-end=\"1794\">Denne testingen er avgj\u00f8rende for:<\/p><ul><li data-start=\"1798\" data-end=\"1858\">Sikrer jevne injeksjoner med minimalt ubehag for pasienten<\/li><li data-start=\"1861\" data-end=\"1900\">Forhindrer at n\u00e5len brekker eller b\u00f8yes<\/li><li data-start=\"1903\" data-end=\"1956\">Garanterer kompatibilitet med emballasjematerialer<\/li><li data-start=\"1959\" data-end=\"2008\">Bekreftelse av samsvar for innsending til myndighetene<\/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 for n\u00e5leinntrengningstest forklart<\/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 for n\u00e5leinntrengningstest<\/strong>som beskrevet i vedlegg F i ISO 11040-4, vurderer <strong data-start=\"2153\" data-end=\"2222\">kraften som kreves for at en spr\u00f8yten\u00e5l skal stikke hull p\u00e5 en definert testfolie<\/strong>. Denne prosedyren er avledet fra DIN 13097-4 og er referert til i <a href=\"https:\/\/www.puncturetest.com\/nb\/standards\/iso-7864-needle-penetration-drag-force-test\/\"><strong data-start=\"2288\" data-end=\"2300\">ISO 7864<\/strong><\/a>, en annen viktig standard som dekker sterile kanyler.<\/p><p data-start=\"2367\" data-end=\"2404\">De viktigste komponentene i metoden er blant annet<\/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 strekk- og kompresjonstester<\/strong> med et kraftomr\u00e5de p\u00e5 opptil 10 N og en hastighet p\u00e5 20-200 mm\/min.<\/li><li data-start=\"2537\" data-end=\"2612\"><strong data-start=\"2537\" data-end=\"2554\">Pr\u00f8vetakingshastighet<\/strong>: 500 Hz anbefales for n\u00f8yaktig registrering av toppkraft.<\/li><li data-start=\"2615\" data-end=\"2685\"><strong data-start=\"2615\" data-end=\"2632\">N\u00e5lholder<\/strong>: Sikrer vertikal justering for presis penetrering.<\/li><li data-start=\"2688\" data-end=\"2779\"><strong data-start=\"2688\" data-end=\"2701\">Testfolie<\/strong>: Materiale og tykkelse avtales mellom produsent og kunde.<\/li><li data-start=\"2782\" data-end=\"2861\"><strong data-start=\"2782\" data-end=\"2800\">Pr\u00f8ver av n\u00e5ler<\/strong>: Kan v\u00e6re silikonisert eller ubehandlet, avhengig av tiltenkt bruk.<\/li><li data-start=\"2864\" data-end=\"2992\"><strong data-start=\"2864\" data-end=\"2883\">Innsamling av data<\/strong>: A <strong data-start=\"2887\" data-end=\"2919\">kraft vs. forskyvningskurve<\/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\">motstandskraft<\/strong>.<\/li><\/ul><p data-start=\"2994\" data-end=\"3141\">Metoden garanterer at <strong data-start=\"3025\" data-end=\"3068\">n\u00e5leskarphet og jevnhet i belegget<\/strong> er innenfor akseptable parametere, noe som sikrer p\u00e5litelig spr\u00f8yteytelse.<\/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\">Beste praksis for spr\u00f8yten\u00e5ltest<\/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 gjennomf\u00f8rer en <strong data-start=\"3206\" data-end=\"3229\">spr\u00f8yten\u00e5ltest<\/strong>er det viktig \u00e5 f\u00f8lge ISO-retningslinjene og samtidig optimalisere prosessen for \u00e5 sikre konsistens og n\u00f8yaktighet:<\/p><ol><li><strong data-start=\"3334\" data-end=\"3362\">Bruk validerte substrater<\/strong>: Som for eksempel <strong data-start=\"3372\" data-end=\"3388\">lateksgummi<\/strong>, <strong data-start=\"3390\" data-end=\"3406\">polyuretan<\/strong>, eller <strong data-start=\"3411\" data-end=\"3427\">polyetylen<\/strong> som etterligner hud- eller emballasjetilstander.<\/li><li><strong data-start=\"3472\" data-end=\"3507\">Kontroller milj\u00f8variabler<\/strong>: Oppretthold konsekvent <strong data-start=\"3529\" data-end=\"3557\">temperatur og luftfuktighet<\/strong> under testing.<\/li><li><strong data-start=\"3577\" data-end=\"3599\">Unng\u00e5 gjenbruk av pr\u00f8ver<\/strong>: Hver test m\u00e5 bruke en ny del av folien eller substratet.<\/li><li><strong data-start=\"3661\" data-end=\"3683\">S\u00f8rg for kalibrering<\/strong>: Testmaskinen b\u00f8r kalibreres regelmessig med sporbare standarder.<\/li><li><strong data-start=\"3765\" data-end=\"3788\">Dokumenter grundig<\/strong>: Inkluder foliespesifikasjoner, testhastighet, antall 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\/nb\/tissue-paper-ball-burst-strength-test\/\">Utstyr for n\u00e5leinntrengningstest for samsvar med 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\">For laboratorier og produsenter som trenger \u00e5 utf\u00f8re n\u00e5lepenetrasjonstester i tr\u00e5d med ISO 11040-4, <strong data-start=\"4060\" data-end=\"4114\">Cell Instruments' NPT-01 n\u00e5leinntrengningstester<\/strong> er en p\u00e5litelig l\u00f8sning med h\u00f8y ytelse.<\/p><p data-start=\"4158\" data-end=\"4197\">De viktigste funksjonene i <strong data-start=\"4178\" data-end=\"4188\">NPT-01<\/strong> inkluderer:<\/p><ul><li>Kraftsensorer med h\u00f8y presisjon og \u00b10,5% n\u00f8yaktighet<\/li><li>Justerbare testhastigheter fra 20 mm\/min til 200 mm\/min<\/li><li>Sanntid <strong data-start=\"4320\" data-end=\"4349\">kraft-forskyvningskurver<\/strong> med eksporterbare data<\/li><li>Tilpassbare n\u00e5leholdere og folieklemmer<\/li><li>Kompatibel med ulike spr\u00f8ytest\u00f8rrelser og kanyler<\/li><\/ul><p data-start=\"4482\" data-end=\"4726\">Ved hjelp av <strong data-start=\"4492\" data-end=\"4502\">NPT-01<\/strong> effektiviserer samsvar med ISO 11040-4 og ISO 7864, samtidig som den reduserer variabiliteten og forbedrer dataintegriteten. Den er spesielt godt egnet for <strong data-start=\"4648\" data-end=\"4684\">FoU-laboratorier, QC-avdelinger<\/strong>, og <strong data-start=\"4690\" data-end=\"4725\">regulatoriske valideringsprosesser<\/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\/nb\/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 Metode for n\u00e5leinntrengningstest\" 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 av gjennomtrengelighet 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 spr\u00f8yten\u00e5lene dine er i samsvar med kravene 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 av <b>ISO 11040-4 Metode for n\u00e5lepenetrasjonstest<\/b> er avgj\u00f8rende for enhver produsent som produserer <b>ferdigfylte spr\u00f8yter eller injeksjonsn\u00e5ler<\/b>. Standarden gir klare retningslinjer for utstyr, testprosedyrer og rapportering for \u00e5 sikre n\u00e5lintegritet og pasientsikkerhet. Ved \u00e5 integrere <b>p\u00e5litelig testutstyr for spr\u00f8yten\u00e5ler<\/b> som <b>Punkteringstest.com NPT-01<\/b>kan bedrifter effektivisere samsvar, redusere risiko og heve 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\/nb\/contact\/\">\n\t\t\t\t\t\tKlikk 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 11040-4Needle Penetration Test Ensuring the performance and safety of prefilled syringes is vital in medical and pharmaceutical applications. ISO 11040-4 outlines the essential specifications for glass barrels for injectables and sterilized subassembled syringes ready for filling. One of the critical quality assessments under this standard is the needle penetration test method, which evaluates how [&hellip;]<\/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\/nb\/standards\/iso-11040-4\/\" \/>\n<meta property=\"og:locale\" content=\"nb_NO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 11040-4 Needle Penetration Test Method - 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