{"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\/sk\/standard\/astm-f2878\/","title":{"rendered":"ASTM F2878"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Pochopenie normy ASTM F2878<\/h2>\n\n\n\n<p><strong data-start=\"1125\" data-end=\"1236\">ASTM F2878 - \u0160tandardn\u00e1 sk\u00fa\u0161obn\u00e1 met\u00f3da pre odolnos\u0165 materi\u00e1lu ochrann\u00e9ho odevu proti prepichnutiu podko\u017enou ihlou<\/strong> - je ur\u010den\u00fd na meranie sily potrebnej na preniknutie ihly cez materi\u00e1ly ochrann\u00e9ho odevu.<\/p>\n\n\n\n<p>Na rozdiel od in\u00fdch punk\u010dn\u00fdch testov, ktor\u00e9 m\u00f4\u017eu pou\u017e\u00edva\u0165 tup\u00e9 alebo ostr\u00e9 sondy, t\u00e1to met\u00f3da vyu\u017e\u00edva najm\u00e4 <strong data-start=\"1438\" data-end=\"1480\">podko\u017en\u00e9 ihly (21G, 25G a 28G)<\/strong> replikova\u0165 re\u00e1lne nebezpe\u010denstv\u00e1 v zdravotn\u00edctve, pri reakcii na n\u00fadzov\u00e9 situ\u00e1cie alebo pri pr\u00e1ci v laborat\u00f3riu.<\/p>\n\n\n\n<p>Test zah\u0155\u0148a:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Upevnenie vzorky materi\u00e1lu v podpernom pr\u00edpravku.<\/li>\n\n\n\n<li>Vpichovanie podko\u017enej ihly kolmo do vzorky pri kontrolovanej r\u00fdchlosti (500 mm\/min).<\/li>\n\n\n\n<li>Zaznamenajte maxim\u00e1lnu silu potrebn\u00fa na \u00fapln\u00e9 prepichnutie materi\u00e1lu hrotom ihly.<\/li>\n\n\n\n<li>Uv\u00e1dzanie priemeru dvan\u00e1stich opakovan\u00ed ako <strong data-start=\"1891\" data-end=\"1914\">odolnos\u0165 proti prepichnutiu<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Testovanie materi\u00e1lu ochrann\u00e9ho odevu na prepichnutie<\/h2>\n\n\n\n<p>Ochrann\u00e9 odevy, ako s\u00fa rukavice, pl\u00e1\u0161te alebo kombin\u00e9zy, musia v klinickom a priemyselnom prostred\u00ed odol\u00e1va\u0165 hrozbe prepichnutia. Norma ASTM F2878 konkr\u00e9tne hodnot\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2139\" data-end=\"2185\">Plasty, elastom\u00e9rov\u00e9 f\u00f3lie a lamin\u00e1ty<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2190\" data-end=\"2221\">Potiahnut\u00e9 tkaniny a text\u00edlie<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2226\" data-end=\"2265\">Ko\u017ea alebo in\u00e9 pru\u017en\u00e9 materi\u00e1ly<\/strong><\/li>\n<\/ul>\n\n\n\n<p>T\u00fdm sa zabezpe\u010d\u00ed, \u017ee v\u00fdrobcovia m\u00f4\u017eu kvantifikova\u0165 a zlep\u0161i\u0165 <strong data-start=\"2330\" data-end=\"2377\">odolnos\u0165 ochrann\u00fdch odevov proti prepichnutiu<\/strong> proti injek\u010dn\u00fdm ihl\u00e1m. Na rozdiel od testov pevnosti pri roztrhnut\u00ed alebo prasknut\u00ed t\u00e1to met\u00f3da priamo simuluje <strong data-start=\"2474\" data-end=\"2498\">nebezpe\u010denstvo ostr\u00fdch ihiel<\/strong>, \u010do z nej rob\u00ed jednu z najv\u00fdznamnej\u0161\u00edch noriem na testovanie prepichnutia ochrann\u00fdch odevov.<\/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=\"Testovanie materi\u00e1lu ochrann\u00e9ho odevu na prepichnutie\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testovanie injek\u010dnou ihlou v praxi<\/h2>\n\n\n\n<p>Pri testovan\u00ed vpichu podko\u017enej ihly sa na z\u00e1klade pos\u00fadenia rizika vyberaj\u00fa r\u00f4zne rozmery ihly. Napr\u00edklad:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2771\" data-end=\"2785\">Ihla 21G<\/strong> - v\u00e4\u010d\u0161\u00ed priemer, ktor\u00fd si vy\u017eaduje v\u00e4\u010d\u0161iu silu vpichu.<\/li>\n\n\n\n<li><strong data-start=\"2843\" data-end=\"2857\">Ihla 25G<\/strong> - medzipodmienka testovania.<\/li>\n\n\n\n<li><strong data-start=\"2896\" data-end=\"2910\">28G ihla<\/strong> - jemn\u00e1 ihla, \u010dasto pou\u017e\u00edvan\u00e1 v presnom lek\u00e1rstve.<\/li>\n<\/ul>\n\n\n\n<p>Testovan\u00edm t\u00fdchto rozmerov m\u00f4\u017eu laborat\u00f3ri\u00e1 ur\u010di\u0165, ako dobre ochrann\u00fd odev odol\u00e1va r\u00f4znym ve\u013ekostiam ihiel. Tieto \u00fadaje s\u00fa d\u00f4le\u017eit\u00e9 pre dodr\u017eiavanie predpisov, bezpe\u010dnos\u0165 pracovn\u00edkov a v\u00fdvoj v\u00fdrobkov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdznam odolnosti ochrann\u00e9ho odevu proti prepichnutiu<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Bezpe\u010dnos\u0165 zdravotnej starostlivosti a laborat\u00f3ri\u00ed<\/h3>\n\n\n\n<p>Zabezpe\u010denie rukav\u00edc a pl\u00e1\u0161\u0165ov proti n\u00e1hodn\u00e9mu prepichnutiu ihlou.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Farmaceutick\u00e1 v\u00fdroba<\/h3>\n\n\n\n<p>Ochrana oper\u00e1torov po\u010das v\u00fdroby liekov alebo manipul\u00e1cie s liekovkami.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Reakcia na n\u00fadzov\u00e9 situ\u00e1cie a presadzovanie pr\u00e1va<\/h3>\n\n\n\n<p>Ochrana pred n\u00e1hodn\u00fdm o\u017eiaren\u00edm po\u010das pr\u00e1ce v ter\u00e9ne.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">V\u00fdber spr\u00e1vneho zariadenia na testovanie vpichov ihlou<\/h2>\n\n\n\n<p>Presn\u00e9 v\u00fdsledky v <a href=\"https:\/\/www.astm.org\/f2878-19.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM F2878<\/a> testovanie z\u00e1vis\u00ed od pou\u017eitia <strong data-start=\"3929\" data-end=\"3965\">\u0161pecializovan\u00fd tester vpichu ihly<\/strong> s presn\u00fdm meran\u00edm sily a riadenou r\u00fdchlos\u0165ou. Str\u00e1nka <strong data-start=\"4023\" data-end=\"4073\">Cell Instruments NPT-01 <a href=\"https:\/\/www.packqc.com\/sk\/products\/npt-01-needle-penetrability-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester vpichov ihlou<\/a><\/strong> je ur\u010den\u00fd na tento \u00fa\u010del.<\/p>\n\n\n\n<p>Medzi hlavn\u00e9 v\u00fdhody patr\u00ed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vysok\u00e1 presnos\u0165 s <strong data-start=\"4157\" data-end=\"4179\">0.5% Presnos\u0165 F.S.<\/strong>.<\/li>\n\n\n\n<li>Flexibiln\u00e9 sk\u00fa\u0161obn\u00e9 r\u00fdchlosti (1-500 mm\/min) na splnenie \u0161tandardn\u00fdch po\u017eiadaviek.<\/li>\n\n\n\n<li>Kompatibilita s viacer\u00fdmi typmi ihiel a pr\u00edpravkami na vzorky.<\/li>\n\n\n\n<li>Syst\u00e9m riaden\u00fd PLC s intuit\u00edvnym <strong data-start=\"4367\" data-end=\"4389\">7-palcov\u00fd dotykov\u00fd displej<\/strong>.<\/li>\n\n\n\n<li>Zabudovan\u00e9 bezpe\u010dnostn\u00e9 ochrany a funkcie automatick\u00e9ho n\u00e1vratu testu.<\/li>\n<\/ul>\n\n\n\n<p>Laborat\u00f3ri\u00e1m, v\u00fdrobcom alebo agent\u00faram pre kontrolu kvality pon\u00faka NPT-01 <strong data-start=\"4543\" data-end=\"4627\">spo\u013eahliv\u00e9, opakovate\u013en\u00e9 a normy sp\u013a\u0148aj\u00face testovanie vpichu podko\u017enej ihly<\/strong>, \u010do z neho rob\u00ed z\u00e1kladn\u00fd n\u00e1stroj pre aplik\u00e1cie pod\u013ea normy ASTM F2878.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontaktujte n\u00e1s Z\u00edskajte rie\u0161enie na testovanie pod\u013ea normy ASTM F2878\t\t\t\t<\/h2>\n\n\n\n<p>Norma ASTM F2878 poskytuje pr\u00edsnu met\u00f3du na hodnotenie <strong data-start=\"4763\" data-end=\"4810\">odolnos\u0165 ochrann\u00fdch odevov proti prepichnutiu<\/strong>, \u010d\u00edm sa zabezpe\u010d\u00ed, aby materi\u00e1ly sp\u013a\u0148ali po\u017eiadavky na bezpe\u010dnos\u0165 v re\u00e1lnom svete. Replikovan\u00edm nebezpe\u010denstva ihiel pomocou kontrolovan\u00e9ho testovania m\u00f4\u017eu v\u00fdrobcovia a odborn\u00edci na kvalitu chr\u00e1ni\u0165 pracovn\u00edkov, zni\u017eova\u0165 rizik\u00e1 a dodr\u017eiava\u0165 medzin\u00e1rodn\u00e9 bezpe\u010dnostn\u00e9 normy.<\/p>\n\n\n\n<p>Pre spo\u013eahliv\u00fa implement\u00e1ciu, <strong data-start=\"5078\" data-end=\"5129\">Cell Instruments\u2019 NPT-01 Tester vpichu ihly<\/strong> pon\u00faka presnos\u0165, flexibilitu a zhodu potrebn\u00fa na splnenie po\u017eiadaviek normy ASTM F2878 v lek\u00e1rskych, farmaceutick\u00fdch a priemyseln\u00fdch aplik\u00e1ci\u00e1ch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010dasto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<p>\u010co je ASTM F2878?<br>ASTM F2878 je \u0161tandardn\u00e1 sk\u00fa\u0161obn\u00e1 met\u00f3da, ktorou sa meria odolnos\u0165 materi\u00e1lov ochrann\u00fdch odevov proti prepichnutiu podko\u017en\u00fdmi ihlami. Je nevyhnutn\u00e1 na zaistenie bezpe\u010dnosti materi\u00e1lov pou\u017e\u00edvan\u00fdch v prostrediach, kde hroz\u00ed riziko prepichnutia ihlou, ako je napr\u00edklad zdravotn\u00edctvo a farmaceutick\u00fd priemysel.<\/p>\n\n\n\n<p>Ako sa meria odolnos\u0165 materi\u00e1lov proti prepichnutiu pod\u013ea normy ASTM F2878?<br>Odolnos\u0165 proti prepichnutiu sa meria tak, \u017ee sa na vzorku materi\u00e1lu nasad\u00ed podko\u017en\u00e1 ihla (21G, 25G alebo 28G) a kolmo sa do nej vpichne kon\u0161tantnou r\u00fdchlos\u0165ou 500 mm\/min. Zaznamen\u00e1 sa a uvedie maxim\u00e1lna sila potrebn\u00e1 na vniknutie ihly do materi\u00e1lu.<\/p>\n\n\n\n<p>Ak\u00e9 typy materi\u00e1lov sa testuj\u00fa pod\u013ea normy ASTM F2878?<br>Materi\u00e1ly testovan\u00e9 pod\u013ea normy ASTM F2878 zah\u0155\u0148aj\u00fa plasty, elastom\u00e9rov\u00e9 f\u00f3lie, text\u00edlie, potiahnut\u00e9 tkaniny, lamin\u00e1ty a ko\u017eu, ktor\u00e9 sa be\u017ene pou\u017e\u00edvaj\u00fa na v\u00fdrobu ochrann\u00fdch odevov, ako s\u00fa rukavice, pl\u00e1\u0161te a kombin\u00e9zy.<\/p>\n\n\n\n<p>Pre\u010do je d\u00f4le\u017eit\u00e9 testovanie vpichom podko\u017enej ihly?<br>Testovanie vpichu podko\u017enej ihly je ve\u013emi d\u00f4le\u017eit\u00e9 pre odvetvia, v ktor\u00fdch s\u00fa pracovn\u00edci vystaven\u00ed rizik\u00e1m sp\u00f4soben\u00fdm ostr\u00fdmi predmetmi, ako s\u00fa ihly. Hodnotenie odolnosti proti prepichnutiu pom\u00e1ha zabezpe\u010di\u0165, aby ochrann\u00fd odev odolal n\u00e1hodn\u00e9mu prepichnutiu a chr\u00e1nil pracovn\u00edkov pred vystaven\u00edm biologick\u00fdm alebo chemick\u00fdm rizik\u00e1m.<\/p>\n\n\n\n<p>Ako m\u00f4\u017ee tester vpichov ihlou Cell Instruments\u2019 NPT-01 pom\u00f4c\u0165 pri <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\u017eiavanie predpisov?<br>Tester NPT-01 je navrhnut\u00fd na presn\u00e9 a opakovate\u013en\u00e9 testovanie odolnosti proti prepichnutiu, v\u010faka \u010domu je ide\u00e1lny na dosiahnutie s\u00faladu s normou ASTM F2878. V\u010faka funkci\u00e1m, ako je presn\u00e9 meranie sily, nastavite\u013en\u00e1 r\u00fdchlos\u0165 testovania a viacero typov ihiel, zabezpe\u010duje NPT-01 spo\u013eahliv\u00e9 v\u00fdsledky pre v\u00fdrobcov ochrann\u00fdch odevov a odborn\u00edkov 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\/sk\/wp-json\/wp\/v2\/standard\/9855","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\/7584"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/media?parent=9855"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/sk\/wp-json\/wp\/v2\/standard-category?post=9855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}