{"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\/sk\/standard\/iso-7886-1\/","title":{"rendered":"ISO 7886-1"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pochopenie normy ISO 7886-1<\/h2>\n\n\n\n<p>The <strong data-start=\"1069\" data-end=\"1083\">ISO 7886-1<\/strong> norma \u0161pecifikuje krit\u00e9ri\u00e1 n\u00e1vrhu, v\u00fdkonu a sk\u00fa\u0161ania jednorazov\u00fdch injek\u010dn\u00fdch strieka\u010diek pou\u017e\u00edvan\u00fdch v lek\u00e1rskych a laborat\u00f3rnych aplik\u00e1ci\u00e1ch. Zabezpe\u010duje, aby si injek\u010dn\u00e9 strieka\u010dky zachovali integritu za mechanick\u00fdch podmienok, podmienok tlaku a netesnosti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zis\u0165ovanie netesnost\u00ed v injek\u010dn\u00fdch strieka\u010dk\u00e1ch - test \u00faniku vzduchu a kvapaliny<\/h2>\n\n\n\n<p>Zis\u0165ovanie netesnost\u00ed je jednou z najd\u00f4le\u017eitej\u0161\u00edch sk\u00fa\u0161ok \u0161pecifikovan\u00fdch v r\u00e1mci <strong data-start=\"2024\" data-end=\"2041\">Pr\u00edloha B a D<\/strong> ISO 7886-1. Ur\u010duje, \u010di pri \u0161pecifick\u00fdch tlakov\u00fdch podmienkach doch\u00e1dza k \u00faniku vzduchu alebo kvapaliny za z\u00e1tku piestu alebo za hlave\u0148.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pr\u00edloha B - Sk\u00fa\u0161ka \u00faniku vzduchu<\/h3>\n\n\n\n<p><strong data-start=\"2179\" data-end=\"2209\">Sk\u00fa\u0161ka \u00faniku vzduchu (pr\u00edloha B)<\/strong> vy\u017eaduje, aby bola injek\u010dn\u00e1 strieka\u010dka \u010diasto\u010dne naplnen\u00e1 vodou a vystaven\u00e1 v\u00e1kuu <strong data-start=\"2294\" data-end=\"2327\">88 kPa pod okolit\u00fdm tlakom<\/strong>. Ak\u00e9ko\u013evek vidite\u013en\u00e9 vzduchov\u00e9 bubliny alebo pokles tlaku nazna\u010duj\u00fa netesnos\u0165 alebo zl\u00e9 utesnenie. <strong data-start=\"2405\" data-end=\"2452\">Cell Instruments SLT-02 Tester netesnost\u00ed strieka\u010diek<\/strong> dokonale simuluje tento proces, \u010do umo\u017e\u0148uje oper\u00e1torom aplikova\u0165 kontrolovan\u00fd podtlak a presne monitorova\u0165 \u00fanik.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pr\u00edloha D - Sk\u00fa\u0161ka \u00faniku kvapaliny<\/h3>\n\n\n\n<p><strong data-start=\"2577\" data-end=\"2613\">Sk\u00fa\u0161ka tesnosti (pr\u00edloha D)<\/strong> hodnot\u00ed tesnos\u0165 injek\u010dnej strieka\u010dky pri jej vn\u00fatornom stla\u010den\u00ed. Pomocou zariaden\u00ed ako napr. <strong data-start=\"2702\" data-end=\"2763\">Cell Instruments SPPT-01 Injek\u010dn\u00fd tester pozit\u00edvneho tlaku<\/strong>, injek\u010dn\u00e1 strieka\u010dka sa napln\u00ed, uzavrie a natlakuje a\u017e do <strong data-start=\"2818\" data-end=\"2829\">300 kPa<\/strong>, ktor\u00e9 kop\u00edruj\u00fa podmienky skuto\u010dn\u00e9ho pou\u017e\u00edvania. Pozorovanie presakovania vody identifikuje potenci\u00e1lne v\u00fdrobn\u00e9 chyby.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Pr\u00edloha E<small>-- testovanie sily sklzu strieka\u010dky a testovanie sily pri uvo\u013enen\u00ed<\/small><\/h3>\n\n\n\n<p>Hladk\u00fd chod piestu strieka\u010dky je nevyhnutn\u00fd pre presn\u00e9 podanie lieku a pohodlie pacienta. <strong data-start=\"3249\" data-end=\"3260\">Pr\u00edloha E<\/strong> ISO 7886-1 definuje postupy merania <strong data-start=\"3312\" data-end=\"3354\">sily potrebn\u00e9 na ovl\u00e1danie piestu<\/strong>-vr\u00e1tane <em data-start=\"3365\" data-end=\"3384\">uvo\u013eni\u0165 silu<\/em> (po\u010diato\u010dn\u00fd pohyb) a <em data-start=\"3408\" data-end=\"3421\">k\u013azav\u00e1 sila<\/em> (rovnomern\u00fd pohyb).<\/p>\n\n\n\n<p>Pomocou a <strong data-start=\"3448\" data-end=\"3478\">mechanick\u00fd sk\u00fa\u0161obn\u00fd stroj<\/strong>, piest sa pohybuje riadenou r\u00fdchlos\u0165ou <strong data-start=\"3526\" data-end=\"3544\">100 \u00b1 5 mm\/min<\/strong>, pri\u010dom hodnoty sily sa zaznamen\u00e1vaj\u00fa priebe\u017ene. Nadmern\u00e1 alebo nekonzistentn\u00e1 sila m\u00f4\u017ee indikova\u0165 zl\u00e9 mazanie, nekompatibilitu materi\u00e1lu alebo deform\u00e1ciu hlavne.<\/p>\n\n\n\n<p>The <strong data-start=\"3709\" data-end=\"3763\">Cell Instruments SSR-01 Tester sily sklzu injek\u010dnej strieka\u010dky<\/strong> umo\u017e\u0148uje presn\u00e9 ur\u010denie:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3801\" data-end=\"3828\">Sila uvo\u013enenia (fs):<\/strong> Sila potrebn\u00e1 na spustenie pohybu piestu<\/li>\n\n\n\n<li><strong data-start=\"3872\" data-end=\"3902\">Trval\u00e1 k\u013azav\u00e1 sila (F):<\/strong> Priemern\u00e1 sila po\u010das pohybu piestu<\/li>\n\n\n\n<li><strong data-start=\"3943\" data-end=\"3974\">Maxim\u00e1lna k\u013azav\u00e1 sila (Fmax):<\/strong> Pozorovan\u00e1 maxim\u00e1lna odporov\u00e1 sila<\/li>\n<\/ul>\n\n\n\n<p>Tieto \u00fadaje zaru\u010duj\u00fa, \u017ee injek\u010dn\u00e9 strieka\u010dky poskytuj\u00fa konzistentn\u00fd v\u00fdkon a sp\u013a\u0148aj\u00fa ergonomick\u00e9 po\u017eiadavky definovan\u00e9 v norme ISO 7886-1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testovanie podko\u017en\u00fdch injek\u010dn\u00fdch strieka\u010diek a kompatibilita ihiel<\/h2>\n\n\n\n<p>Okrem hodnotenia hlavne injek\u010dnej strieka\u010dky a piestu, <strong data-start=\"4236\" data-end=\"4250\">ISO 7886-1<\/strong> pracuje v spojen\u00ed s <strong data-start=\"4277\" data-end=\"4289\">ISO 7864<\/strong>, ktor\u00fd upravuje <em data-start=\"4305\" data-end=\"4348\">steriln\u00e9 podko\u017en\u00e9 ihly na jedno pou\u017eitie<\/em>. Spr\u00e1vne spojenie medzi injek\u010dnou strieka\u010dkou a ihlou sa overuje pomocou ku\u017ee\u013eov\u00e9ho spojenia v s\u00falade s <strong data-start=\"4445\" data-end=\"4460\">ISO 80369-7<\/strong>. Testovanie kompatibility zaru\u010duje bezpe\u010dn\u00e9 uchytenie a zabra\u0148uje \u00faniku pri prenose tekut\u00edn. Tento aspekt je ve\u013emi d\u00f4le\u017eit\u00fd pri <a href=\"https:\/\/www.packqc.com\/sk\/solutions\/syringe-testing\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"4572\" data-end=\"4602\">testovanie podko\u017en\u00fdch injek\u010dn\u00fdch strieka\u010diek<\/strong><\/a> kde je presn\u00e9 vstrekovanie povinn\u00e9 v lek\u00e1rskom a farmaceutickom priemysle.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zariadenia na testovanie injek\u010dn\u00fdch strieka\u010diek od Cell Instruments<\/h2>\n\n\n\n<p><strong data-start=\"4752\" data-end=\"4782\">Cell Instruments Co., Ltd.<\/strong> poskytuje komplexn\u00e9 rie\u0161enia na testovanie injek\u010dn\u00fdch strieka\u010diek, ktor\u00e9 s\u00fa plne v s\u00falade s po\u017eiadavkami normy 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\/sk\/product\/syringe-leak-testing-machine\/\" target=\"_blank\" rel=\"noopener\">SLT-02 Tester netesnost\u00ed injek\u010dn\u00fdch strieka\u010diek<\/a>:<\/strong> Vykon\u00e1va presn\u00fa detekciu \u00faniku vzduchu na z\u00e1klade v\u00e1kua.<\/li>\n\n\n\n<li><strong data-start=\"4968\" data-end=\"5013\"><a href=\"https:\/\/www.packqc.com\/sk\/product\/syringe-liquid-leak-tester-iso-7886-1\/\" target=\"_blank\" rel=\"noopener\">SPPT-01 Injek\u010dn\u00fd tester pozit\u00edvneho tlaku<\/a>:<\/strong> Hodnot\u00ed tesnos\u0165 piestovej z\u00e1tky pri stla\u010den\u00ed a odolnos\u0165 proti \u00faniku kvapaliny.<\/li>\n\n\n\n<li><strong data-start=\"5101\" data-end=\"5139\"><a href=\"https:\/\/www.packqc.com\/sk\/product\/break-loose-force-and-glide-force-tester\/\" target=\"_blank\" rel=\"noopener\">SSR-01 Tester sily sklzu strieka\u010dky<\/a>:<\/strong> S vysokou presnos\u0165ou ur\u010duje sily uvo\u013enenia a k\u013azania na overenie v\u00fdkonu.<\/li>\n<\/ul>\n\n\n\n<p>Ka\u017ed\u00fd pr\u00edstroj je navrhnut\u00fd s pokro\u010dil\u00fdmi mo\u017enos\u0165ami automatiz\u00e1cie a digit\u00e1lneho zberu \u00fadajov, \u010do zaru\u010duje presn\u00e9 a opakovate\u013en\u00e9 v\u00fdsledky a z\u00e1rove\u0148 zjednodu\u0161uje pracovn\u00e9 postupy kontroly kvality. V\u010faka vlastnej automatiz\u00e1cii testovania a funkci\u00e1m zaznamen\u00e1vania \u00fadajov s\u00fa tieto pr\u00edstroje vhodn\u00e9 pre v\u00fdrobcov zdravotn\u00edckych pom\u00f4cok, laborat\u00f3ri\u00e1 a oddelenia zabezpe\u010denia kvality.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontaktujte n\u00e1s Z\u00edskajte rie\u0161enie na testovanie pod\u013ea normy ISO 7886-1 <\/h2>\n\n\n\n<p>S\u00falad s <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> je pre v\u00fdrobcov, ktor\u00ed chc\u00fa vyr\u00e1ba\u0165 bezpe\u010dn\u00e9, \u00fa\u010dinn\u00e9 a spo\u013eahliv\u00e9 <strong data-start=\"5703\" data-end=\"5734\">steriln\u00e9 podko\u017en\u00e9 strieka\u010dky<\/strong>. Integr\u00e1ciou \u0161tandardizovan\u00fdch testovac\u00edch met\u00f3d - ako napr. <strong data-start=\"5788\" data-end=\"5819\">zis\u0165ovanie netesnost\u00ed v injek\u010dn\u00fdch strieka\u010dk\u00e1ch<\/strong>, <strong data-start=\"5821\" data-end=\"5852\">testovanie sily k\u013azania injek\u010dnej strieka\u010dky<\/strong>, a <strong data-start=\"5858\" data-end=\"5893\">testovanie k\u013azavej sily pri uvo\u013enen\u00ed<\/strong>-T\u00edmy zabezpe\u010denia kvality m\u00f4\u017eu overi\u0165 integritu produktu a konzistenciu v\u00fdkonu.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pochopenie normy ISO 7886-1 Norma ISO 7886-1 \u0161pecifikuje krit\u00e9ri\u00e1 n\u00e1vrhu, v\u00fdkonu a testovania jednorazov\u00fdch injek\u010dn\u00fdch strieka\u010diek pou\u017e\u00edvan\u00fdch v lek\u00e1rskych a laborat\u00f3rnych aplik\u00e1ci\u00e1ch. Zabezpe\u010duje, aby si injek\u010dn\u00e9 strieka\u010dky zachovali integritu za mechanick\u00fdch podmienok, podmienok tlaku a netesnosti. Zis\u0165ovanie netesnost\u00ed v injek\u010dn\u00fdch strieka\u010dk\u00e1ch - test \u00faniku vzduchu a kvapaliny Zis\u0165ovanie netesnost\u00ed je jedn\u00fdm z najd\u00f4le\u017eitej\u0161\u00edch testov \u0161pecifikovan\u00fdch v [...]<\/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\/sk\/wp-json\/wp\/v2\/standard\/9861","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media\/8033"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media?parent=9861"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard-category?post=9861"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}