{"id":9861,"date":"2026-02-24T15:11:46","date_gmt":"2026-02-24T07:11:46","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-7886-1-2\/"},"modified":"2026-04-16T09:54:22","modified_gmt":"2026-04-16T01:54:22","slug":"iso-7886-1","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/da\/standard\/iso-7886-1\/","title":{"rendered":"ISO 7886-1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Forst\u00e5else af ISO 7886-1<\/h2>\n\n\n\n<p>De <strong data-start=\"1069\" data-end=\"1083\">ISO 7886-1<\/strong> Standarden specificerer design-, ydeevne- og testkriterier for engangsspr\u00f8jter, der anvendes til medicinske form\u00e5l og laboratorieform\u00e5l. Den sikrer, at spr\u00f8jterne bevarer deres integritet under mekaniske forhold, tryk og l\u00e6kage.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Opdagelse af l\u00e6kager i spr\u00f8jter - test af luft- og v\u00e6skel\u00e6kage<\/h2>\n\n\n\n<p>L\u00e6kages\u00f8gning er en af de mest afg\u00f8rende tests, der er specificeret under <strong data-start=\"2024\" data-end=\"2041\">Bilag B og D<\/strong> af ISO 7886-1. Den bestemmer, om der forekommer luft- eller v\u00e6skel\u00e6kager forbi stempelproppen eller cylinderen under specifikke trykforhold.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bilag B - Test af luftl\u00e6kage<\/h3>\n\n\n\n<p><strong data-start=\"2179\" data-end=\"2209\">Test af luftl\u00e6kage (bilag B)<\/strong> kr\u00e6ver, at spr\u00f8jten fyldes delvist med vand og uds\u00e6ttes for et vakuum p\u00e5 <strong data-start=\"2294\" data-end=\"2327\">88 kPa under det omgivende tryk<\/strong>. Eventuelle synlige luftbobler eller trykfald indikerer l\u00e6kage eller d\u00e5rlig t\u00e6tning. <strong data-start=\"2405\" data-end=\"2452\">Cell Instruments SLT-02 Spr\u00f8jtel\u00e6kagetester<\/strong> simulerer perfekt denne proces, s\u00e5 operat\u00f8rerne kan anvende et kontrolleret vakuumtryk og overv\u00e5ge l\u00e6kagen n\u00f8jagtigt.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bilag D - Test af v\u00e6skel\u00e6kage<\/h3>\n\n\n\n<p><strong data-start=\"2577\" data-end=\"2613\">Test af v\u00e6skel\u00e6kage (bilag D)<\/strong> vurderer spr\u00f8jtens forseglingsintegritet, n\u00e5r den komprimeres indvendigt. Ved hj\u00e6lp af enheder som <strong data-start=\"2702\" data-end=\"2763\">Cell Instruments SPPT-01 Overtrykstester til spr\u00f8jter<\/strong>, er spr\u00f8jten fyldt, forseglet og sat under tryk op til <strong data-start=\"2818\" data-end=\"2829\">300 kPa<\/strong>, og efterligner de virkelige brugsforhold. Observationer af vandudsivning identificerer potentielle produktionsfejl.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Bilag E<small>-- Test af spr\u00f8jteglidningskraft og test af l\u00f8srivningskraft<\/small><\/h3>\n\n\n\n<p>J\u00e6vn drift af spr\u00f8jtestemplet er afg\u00f8rende for pr\u00e6cis medicingivning og patientkomfort. <strong data-start=\"3249\" data-end=\"3260\">Bilag E<\/strong> af ISO 7886-1 definerer procedurer for m\u00e5ling af <strong data-start=\"3312\" data-end=\"3354\">kr\u00e6fter, der kr\u00e6ves for at betjene stemplet<\/strong>-herunder <em data-start=\"3365\" data-end=\"3384\">bryde l\u00f8s kraft<\/em> (indledende bev\u00e6gelse) og <em data-start=\"3408\" data-end=\"3421\">glidekraft<\/em> (konstant bev\u00e6gelse).<\/p>\n\n\n\n<p>Ved hj\u00e6lp af en <strong data-start=\"3448\" data-end=\"3478\">mekanisk testmaskine<\/strong>, bev\u00e6ges stemplet med en kontrolleret hastighed p\u00e5 <strong data-start=\"3526\" data-end=\"3544\">100 \u00b1 5 mm\/min<\/strong>, mens kraftv\u00e6rdierne registreres l\u00f8bende. Overdreven eller inkonsekvent kraft kan v\u00e6re tegn p\u00e5 d\u00e5rlig sm\u00f8ring, uforenelighed mellem materialer eller deformation af cylinderen.<\/p>\n\n\n\n<p>De <strong data-start=\"3709\" data-end=\"3763\">Cell Instruments SSR-01 Glide Force Tester til spr\u00f8jter<\/strong> muligg\u00f8r n\u00f8jagtig bestemmelse af:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3801\" data-end=\"3828\">L\u00f8srivningskraft (fs):<\/strong> N\u00f8dvendig kraft til at starte stemplets bev\u00e6gelse<\/li>\n\n\n\n<li><strong data-start=\"3872\" data-end=\"3902\">Vedvarende glidekraft (F):<\/strong> Gennemsnitlig kraft under stemplets bev\u00e6gelse<\/li>\n\n\n\n<li><strong data-start=\"3943\" data-end=\"3974\">Maksimal glidekraft (Fmax):<\/strong> Observeret maksimal modstandskraft<\/li>\n<\/ul>\n\n\n\n<p>Disse data sikrer, at spr\u00f8jterne har en ensartet ydeevne og opfylder de ergonomiske krav, der er defineret i ISO 7886-1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test af hypodermiske spr\u00f8jter og kanylekompatibilitet<\/h2>\n\n\n\n<p>Ud over evaluering af spr\u00f8jtens cylinder og stempel, <strong data-start=\"4236\" data-end=\"4250\">ISO 7886-1<\/strong> arbejder sammen med <strong data-start=\"4277\" data-end=\"4289\">ISO 7864<\/strong>, som styrer <em data-start=\"4305\" data-end=\"4348\">sterile kanyler til engangsbrug<\/em>. Korrekt forbindelse mellem spr\u00f8jte og kanyle verificeres ved hj\u00e6lp af koniske fittings, der er i overensstemmelse med <strong data-start=\"4445\" data-end=\"4460\">ISO 80369-7<\/strong>. Kompatibilitetstest sikrer en sikker pasform og forhindrer l\u00e6kage under v\u00e6skeoverf\u00f8rsel. Dette aspekt er afg\u00f8rende i <a href=\"https:\/\/www.packqc.com\/da\/solutions\/syringe-testing\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4572\" data-end=\"4602\">Test af hypodermiske spr\u00f8jter<\/strong><\/a> hvor pr\u00e6cisionsindspr\u00f8jtning er obligatorisk i den medicinske og farmaceutiske industri.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testudstyr til spr\u00f8jter fra Cell Instruments<\/h2>\n\n\n\n<p><strong data-start=\"4752\" data-end=\"4782\">Cell Instruments Co., Ltd.<\/strong> leverer omfattende spr\u00f8jtetestl\u00f8sninger, der er fuldt ud i overensstemmelse med kravene i ISO 7886-1:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"4879\" data-end=\"4910\"><a href=\"https:\/\/www.packqc.com\/da\/product\/syringe-leak-testing-machine\/\" target=\"_blank\" rel=\"noopener\">SLT-02 Spr\u00f8jtel\u00e6kagetester<\/a>:<\/strong> Udf\u00f8rer pr\u00e6cis vakuumbaseret luftl\u00e6kages\u00f8gning.<\/li>\n\n\n\n<li><strong data-start=\"4968\" data-end=\"5013\"><a href=\"https:\/\/www.packqc.com\/da\/product\/syringe-liquid-leak-tester-iso-7886-1\/\" target=\"_blank\" rel=\"noopener\">SPPT-01 Overtrykstester til spr\u00f8jter<\/a>:<\/strong> Evaluerer stempelproppens t\u00e6tning under kompression og modstandsdygtighed over for v\u00e6skel\u00e6kage.<\/li>\n\n\n\n<li><strong data-start=\"5101\" data-end=\"5139\"><a href=\"https:\/\/www.packqc.com\/da\/product\/break-loose-force-and-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">SSR-01 Glide Force Tester til spr\u00f8jter<\/a>:<\/strong> Bestemmer l\u00f8srivelses- og glidekr\u00e6fter med h\u00f8j pr\u00e6cision til validering af ydeevne.<\/li>\n<\/ul>\n\n\n\n<p>Hvert instrument er designet med avanceret automatisering og digitale dataindsamlingsfunktioner, der sikrer n\u00f8jagtige, gentagelige resultater og samtidig forenkler arbejdsgangene i kvalitetskontrollen. Brugerdefineret testautomatisering og datalogningsfunktioner g\u00f8r disse enheder velegnede til producenter af medicinsk udstyr, laboratorier og kvalitetssikringsafdelinger.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontakt os og f\u00e5 en ISO 7886-1-testl\u00f8sning <\/h2>\n\n\n\n<p>Overensstemmelse med <a href=\"https:\/\/www.iso.org\/standard\/64790.html\" target=\"_blank\" rel=\"noopener nofollow\"><strong data-start=\"5609\" data-end=\"5623\">ISO 7886-1<\/strong><\/a> er afg\u00f8rende for producenter, der \u00f8nsker at producere sikre, effektive og p\u00e5lidelige <strong data-start=\"5703\" data-end=\"5734\">sterile hypodermiske spr\u00f8jter<\/strong>. Ved at integrere standardiserede testmetoder - som f.eks. <strong data-start=\"5788\" data-end=\"5819\">Opsporing af l\u00e6kager i spr\u00f8jter<\/strong>, <strong data-start=\"5821\" data-end=\"5852\">test af spr\u00f8jteglidekraft<\/strong>, og <strong data-start=\"5858\" data-end=\"5893\">Test af glidekraft ved l\u00f8srivning<\/strong>-kvalitetssikringsteams kan verificere produktintegritet og ydeevnekonsistens.<\/p>","protected":false},"excerpt":{"rendered":"<p>Forst\u00e5else af ISO 7886-1 ISO 7886-1-standarden specificerer design-, ydeevne- og testkriterier for engangsspr\u00f8jter, der bruges til medicinske form\u00e5l og laboratorieform\u00e5l. Den sikrer, at spr\u00f8jter bevarer deres integritet under mekaniske forhold, tryk og l\u00e6kage. Detektering af l\u00e6kager i spr\u00f8jter - test af luft- og v\u00e6skel\u00e6kage Detektering af l\u00e6kager er en af de mest afg\u00f8rende tests, der er specificeret [...].<\/p>","protected":false},"featured_media":8033,"parent":0,"template":"","meta":{"_acf_changed":true,"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":""}}},"standard-category":[612],"class_list":["post-9861","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard\/9861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media\/8033"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/media?parent=9861"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/da\/wp-json\/wp\/v2\/standard-category?post=9861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}