{"id":9855,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-f2878\/"},"modified":"2026-04-16T09:53:45","modified_gmt":"2026-04-16T01:53:45","slug":"astm-f2878","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/cs\/standard\/astm-f2878\/","title":{"rendered":"ASTM F2878"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Porozum\u011bn\u00ed norm\u011b ASTM F2878<\/h2>\n\n\n\n<p><strong data-start=\"1125\" data-end=\"1236\">ASTM F2878 - Standardn\u00ed zku\u0161ebn\u00ed metoda odolnosti materi\u00e1lu ochrann\u00e9ho od\u011bvu proti prop\u00edchnut\u00ed podko\u017en\u00ed jehlou<\/strong> - je ur\u010den k m\u011b\u0159en\u00ed s\u00edly, kterou jehla mus\u00ed vyvinout, aby pronikla ochrann\u00fdm od\u011bvem.<\/p>\n\n\n\n<p>Na rozd\u00edl od jin\u00fdch punk\u010dn\u00edch test\u016f, kter\u00e9 mohou pou\u017e\u00edvat tup\u00e9 nebo ostr\u00e9 sondy, tato metoda vyu\u017e\u00edv\u00e1 speci\u00e1ln\u011b <strong data-start=\"1438\" data-end=\"1480\">podko\u017en\u00ed jehly (21G, 25G a 28G).<\/strong> replikovat re\u00e1ln\u00e1 nebezpe\u010d\u00ed ve zdravotnictv\u00ed, p\u0159i z\u00e1sahu v nouzi nebo v laborato\u0159i.<\/p>\n\n\n\n<p>Test zahrnuje:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Upevn\u011bn\u00ed vzorku materi\u00e1lu do podp\u011brn\u00e9ho p\u0159\u00edpravku.<\/li>\n\n\n\n<li>Kolm\u00fd vpich podko\u017en\u00ed jehly do vzorku kontrolovanou rychlost\u00ed (500 mm\/min).<\/li>\n\n\n\n<li>Zaznamenejte maxim\u00e1ln\u00ed s\u00edlu pot\u0159ebnou k tomu, aby hrot jehly zcela prop\u00edchl materi\u00e1l.<\/li>\n\n\n\n<li>Uv\u00e1d\u011bn\u00ed pr\u016fm\u011bru dvan\u00e1cti replik\u00e1t\u016f jako <strong data-start=\"1891\" data-end=\"1914\">odolnost proti prop\u00edchnut\u00ed<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Testov\u00e1n\u00ed materi\u00e1lu ochrann\u00e9ho od\u011bvu na prop\u00edchnut\u00ed<\/h2>\n\n\n\n<p>Ochrann\u00e9 od\u011bvy, jako jsou rukavice, pl\u00e1\u0161t\u011b nebo kombin\u00e9zy, mus\u00ed v klinick\u00fdch a pr\u016fmyslov\u00fdch podm\u00ednk\u00e1ch odol\u00e1vat nebezpe\u010d\u00ed prop\u00edchnut\u00ed. Norma ASTM F2878 konkr\u00e9tn\u011b hodnot\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2139\" data-end=\"2185\">Plasty, elastomerov\u00e9 f\u00f3lie a lamin\u00e1ty<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2190\" data-end=\"2221\">Povrstven\u00e9 tkaniny a textilie<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2226\" data-end=\"2265\">K\u016f\u017ee nebo jin\u00e9 pru\u017en\u00e9 materi\u00e1ly<\/strong><\/li>\n<\/ul>\n\n\n\n<p>To zaji\u0161\u0165uje, \u017ee v\u00fdrobci mohou kvantifikovat a zlep\u0161ovat. <strong data-start=\"2330\" data-end=\"2377\">odolnost ochrann\u00fdch od\u011bv\u016f proti prop\u00edchnut\u00ed<\/strong> proti injek\u010dn\u00edm jehl\u00e1m. Na rozd\u00edl od zkou\u0161ek pevnosti v roztr\u017een\u00ed nebo prasknut\u00ed tato metoda p\u0159\u00edmo simuluje <strong data-start=\"2474\" data-end=\"2498\">nebezpe\u010d\u00ed ostr\u00fdch jehel<\/strong>, co\u017e z n\u00ed \u010din\u00ed jednu z nejv\u00fdznamn\u011bj\u0161\u00edch norem pro testov\u00e1n\u00ed prop\u00edchnut\u00ed materi\u00e1lu ochrann\u00fdch od\u011bv\u016f.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/2025\/09\/Protective-Clothing-Material-Puncture-Testing.webp\" alt=\"Testov\u00e1n\u00ed materi\u00e1lu ochrann\u00e9ho od\u011bvu na prop\u00edchnut\u00ed\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testov\u00e1n\u00ed injek\u010dn\u00ed jehly v praxi<\/h2>\n\n\n\n<p>P\u0159i testov\u00e1n\u00ed vpichu podko\u017en\u00ed jehly se na z\u00e1klad\u011b posouzen\u00ed rizika vol\u00ed r\u016fzn\u00e9 rozm\u011bry jehel. Nap\u0159\u00edklad:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2771\" data-end=\"2785\">Jehla 21G<\/strong> - v\u011bt\u0161\u00ed pr\u016fm\u011br, kter\u00fd vy\u017eaduje v\u011bt\u0161\u00ed s\u00edlu vpichu.<\/li>\n\n\n\n<li><strong data-start=\"2843\" data-end=\"2857\">Jehla 25G<\/strong> - mezipodm\u00ednka testov\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong data-start=\"2896\" data-end=\"2910\">Jehla 28G<\/strong> - tenk\u00e1 jehla, \u010dasto pou\u017e\u00edvan\u00e1 v p\u0159esn\u00e9m l\u00e9ka\u0159stv\u00ed.<\/li>\n<\/ul>\n\n\n\n<p>Pomoc\u00ed testov\u00e1n\u00ed t\u011bchto rozm\u011br\u016f mohou laborato\u0159e zjistit, jak dob\u0159e ochrann\u00fd od\u011bv odol\u00e1v\u00e1 r\u016fzn\u00fdm velikostem jehel. Tyto \u00fadaje jsou z\u00e1sadn\u00ed pro dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f, bezpe\u010dnost pracovn\u00edk\u016f a v\u00fdvoj v\u00fdrobk\u016f.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam odolnosti proti prop\u00edchnut\u00ed pro ochrann\u00e9 od\u011bvy<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Bezpe\u010dnost zdravotn\u00ed p\u00e9\u010de a laborato\u0159\u00ed<\/h3>\n\n\n\n<p>Zaji\u0161t\u011bn\u00ed rukavic a pl\u00e1\u0161\u0165\u016f proti n\u00e1hodn\u00e9mu prop\u00edchnut\u00ed jehlou.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Farmaceutick\u00e1 v\u00fdroba<\/h3>\n\n\n\n<p>Ochrana obsluhy p\u0159i v\u00fdrob\u011b l\u00e9k\u016f nebo manipulaci s lahvi\u010dkami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reakce na mimo\u0159\u00e1dn\u00e9 ud\u00e1losti a vym\u00e1h\u00e1n\u00ed pr\u00e1va<\/h3>\n\n\n\n<p>Ochrana p\u0159ed n\u00e1hodn\u00fdm oz\u00e1\u0159en\u00edm p\u0159i pr\u00e1ci v ter\u00e9nu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdb\u011br spr\u00e1vn\u00e9ho testovac\u00edho za\u0159\u00edzen\u00ed pro vpichy jehlou<\/h2>\n\n\n\n<p>P\u0159esn\u00e9 v\u00fdsledky v <a href=\"https:\/\/www.astm.org\/f2878-19.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM F2878<\/a> testov\u00e1n\u00ed z\u00e1vis\u00ed na pou\u017eit\u00ed <strong data-start=\"3929\" data-end=\"3965\">specializovan\u00fd tester vpich\u016f jehel<\/strong> s p\u0159esn\u00fdm m\u011b\u0159en\u00edm s\u00edly a \u0159\u00edzenou rychlost\u00ed. Na str\u00e1nk\u00e1ch <strong data-start=\"4023\" data-end=\"4073\">Cell Instruments NPT-01 <a href=\"https:\/\/www.packqc.com\/cs\/products\/npt-01-needle-penetrability-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester vpichu jehly<\/a><\/strong> je k tomuto \u00fa\u010delu ur\u010den.<\/p>\n\n\n\n<p>Mezi hlavn\u00ed v\u00fdhody pat\u0159\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vysok\u00e1 p\u0159esnost s <strong data-start=\"4157\" data-end=\"4179\">0.5% P\u0159esnost F.S.<\/strong>.<\/li>\n\n\n\n<li>Flexibiln\u00ed zku\u0161ebn\u00ed rychlosti (1-500 mm\/min) pro spln\u011bn\u00ed standardn\u00edch po\u017eadavk\u016f.<\/li>\n\n\n\n<li>Kompatibilita s v\u00edce typy jehel a p\u0159\u00edpravky na vzorky.<\/li>\n\n\n\n<li>Syst\u00e9m \u0159\u00edzen\u00fd PLC s intuitivn\u00edm <strong data-start=\"4367\" data-end=\"4389\">7palcov\u00fd dotykov\u00fd displej<\/strong>.<\/li>\n\n\n\n<li>Vestav\u011bn\u00e9 bezpe\u010dnostn\u00ed ochrany a funkce automatick\u00e9ho n\u00e1vratu testu.<\/li>\n<\/ul>\n\n\n\n<p>Laborato\u0159\u00edm, v\u00fdrobc\u016fm nebo agentur\u00e1m pro kontrolu kvality nab\u00edz\u00ed NPT-01 n\u00e1sleduj\u00edc\u00ed mo\u017enosti. <strong data-start=\"4543\" data-end=\"4627\">spolehliv\u00e9, opakovateln\u00e9 a standard\u016fm vyhovuj\u00edc\u00ed testov\u00e1n\u00ed vpichu podko\u017en\u00ed jehly.<\/strong>, co\u017e z n\u011bj \u010din\u00ed z\u00e1kladn\u00ed n\u00e1stroj pro aplikace normy ASTM F2878.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontaktujte n\u00e1s Z\u00edskejte \u0159e\u0161en\u00ed pro testov\u00e1n\u00ed ASTM F2878\t\t\t\t<\/h2>\n\n\n\n<p>Norma ASTM F2878 poskytuje p\u0159\u00edsnou metodu pro hodnocen\u00ed <strong data-start=\"4763\" data-end=\"4810\">odolnost ochrann\u00fdch od\u011bv\u016f proti prop\u00edchnut\u00ed<\/strong>, \u010d\u00edm\u017e se zajist\u00ed, aby materi\u00e1ly spl\u0148ovaly po\u017eadavky na bezpe\u010dnost v re\u00e1ln\u00e9m sv\u011bt\u011b. Replikac\u00ed nebezpe\u010d\u00ed jehel pomoc\u00ed \u0159\u00edzen\u00e9ho testov\u00e1n\u00ed mohou v\u00fdrobci a odborn\u00edci na kvalitu chr\u00e1nit pracovn\u00edky, sni\u017eovat rizika a dodr\u017eovat mezin\u00e1rodn\u00ed bezpe\u010dnostn\u00ed normy.<\/p>\n\n\n\n<p>Pro spolehlivou implementaci, <strong data-start=\"5078\" data-end=\"5129\">Cell Instruments' NPT-01 Tester vpichu jehly<\/strong> nab\u00edz\u00ed p\u0159esnost, flexibilitu a shodu s po\u017eadavky normy ASTM F2878 pro l\u00e9ka\u0159sk\u00e9, farmaceutick\u00e9 a pr\u016fmyslov\u00e9 aplikace.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nej\u010dast\u011bj\u0161\u00ed dotazy<\/h2>\n\n\n\n<p>Co je ASTM F2878?<br>ASTM F2878 je standardn\u00ed zku\u0161ebn\u00ed metoda, kter\u00e1 m\u011b\u0159\u00ed odolnost materi\u00e1l\u016f ochrann\u00fdch od\u011bv\u016f proti prop\u00edchnut\u00ed podko\u017en\u00edmi jehlami. Je nezbytn\u00e1 pro zaji\u0161t\u011bn\u00ed bezpe\u010dnosti materi\u00e1l\u016f pou\u017e\u00edvan\u00fdch v prost\u0159ed\u00ed, kde hroz\u00ed riziko prop\u00edchnut\u00ed jehlou, nap\u0159\u00edklad ve zdravotnictv\u00ed a farmaceutick\u00e9m pr\u016fmyslu.<\/p>\n\n\n\n<p>Jak se m\u011b\u0159\u00ed odolnost materi\u00e1l\u016f proti prop\u00edchnut\u00ed podle normy ASTM F2878?<br>Odolnost proti prop\u00edchnut\u00ed se m\u011b\u0159\u00ed tak, \u017ee se na vzorek materi\u00e1lu nasad\u00ed podko\u017en\u00ed jehla (21G, 25G nebo 28G) a kolmo se do n\u011bj vp\u00edchne konstantn\u00ed rychlost\u00ed 500 mm\/min. Zaznamen\u00e1 se a uvede maxim\u00e1ln\u00ed s\u00edla pot\u0159ebn\u00e1 k proniknut\u00ed jehly do materi\u00e1lu.<\/p>\n\n\n\n<p>Jak\u00e9 typy materi\u00e1l\u016f se testuj\u00ed podle normy ASTM F2878?<br>Materi\u00e1ly testovan\u00e9 podle normy ASTM F2878 zahrnuj\u00ed plasty, elastomerov\u00e9 f\u00f3lie, textilie, potahov\u00e9 l\u00e1tky, lamin\u00e1ty a k\u016f\u017ei, kter\u00e9 se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b ochrann\u00fdch od\u011bv\u016f, jako jsou rukavice, pl\u00e1\u0161t\u011b a kombin\u00e9zy.<\/p>\n\n\n\n<p>Pro\u010d je d\u016fle\u017eit\u00e9 testov\u00e1n\u00ed vpichem podko\u017en\u00ed jehly?<br>Testov\u00e1n\u00ed prop\u00edchnut\u00ed podko\u017en\u00edch jehel m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro odv\u011btv\u00ed, kde jsou zam\u011bstnanci vystaveni rizik\u016fm zp\u016fsoben\u00fdm ostr\u00fdmi p\u0159edm\u011bty, jako jsou jehly. Hodnocen\u00ed odolnosti proti prop\u00edchnut\u00ed pom\u00e1h\u00e1 zajistit, aby ochrann\u00fd od\u011bv odolal n\u00e1hodn\u00e9mu prop\u00edchnut\u00ed a chr\u00e1nil pracovn\u00edky p\u0159ed vystaven\u00edm biologick\u00fdm nebo chemick\u00fdm rizik\u016fm.<\/p>\n\n\n\n<p>Jak m\u016f\u017ee tester vpichu jehly Cell Instruments\u2019 NPT-01 pomoci s <a href=\"https:\/\/store.astm.org\/f2878-19r24.html\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/store.astm.org\/f2878-19r24.html\" rel=\"noreferrer noopener nofollow\">ASTM F2878<\/a> dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f?<br>Jehlov\u00fd tester NPT-01 je navr\u017een pro p\u0159esn\u00e9 a opakovateln\u00e9 testov\u00e1n\u00ed odolnosti proti prop\u00edchnut\u00ed, co\u017e je ide\u00e1ln\u00ed pro spln\u011bn\u00ed po\u017eadavk\u016f normy ASTM F2878. D\u00edky funkc\u00edm, jako je p\u0159esn\u00e9 m\u011b\u0159en\u00ed s\u00edly, nastaviteln\u00e1 rychlost testu a v\u00edce typ\u016f jehel, zaji\u0161\u0165uje NPT-01 spolehliv\u00e9 v\u00fdsledky pro v\u00fdrobce ochrann\u00fdch od\u011bv\u016f a odborn\u00edky na kontrolu kvality.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding ASTM F2878 ASTM F2878 \u2013 Standard Test Method for Protective Clothing Material Resistance to Hypodermic Needle Puncture \u2013 is designed to measure the force required for a needle to penetrate protective clothing materials. Unlike other puncture tests that may use blunt or sharp probes, this method specifically employs hypodermic needles (21G, 25G, and 28G) [&hellip;]<\/p>","protected":false},"featured_media":7584,"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":[611],"class_list":["post-9855","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard\/9855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media\/7584"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=9855"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard-category?post=9855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}