{"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\/ro\/standard\/astm-f2878\/","title":{"rendered":"ASTM F2878"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u00cen\u021belegerea ASTM F2878<\/h2>\n\n\n\n<p><strong data-start=\"1125\" data-end=\"1236\">ASTM F2878 - Metoda de testare standard pentru rezisten\u021ba materialului de \u00eembr\u0103c\u0103minte de protec\u021bie la perforarea acului hipodermic<\/strong> - este conceput pentru a m\u0103sura for\u021ba necesar\u0103 pentru ca un ac s\u0103 penetreze materialele de \u00eembr\u0103c\u0103minte de protec\u021bie.<\/p>\n\n\n\n<p>Spre deosebire de alte teste de punc\u021bie care pot utiliza sonde bont sau ascu\u021bite, aceast\u0103 metod\u0103 utilizeaz\u0103 \u00een mod specific <strong data-start=\"1438\" data-end=\"1480\">ace hipodermice (21G, 25G \u0219i 28G)<\/strong> pentru a reproduce pericolele reale din domeniul asisten\u021bei medicale, al interven\u021biei \u00een caz de urgen\u021b\u0103 sau al activit\u0103\u021bii de laborator.<\/p>\n\n\n\n<p>Testul presupune:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Montarea unui specimen de material \u00eentr-un dispozitiv de sprijin.<\/li>\n\n\n\n<li>Introducerea unui ac hipodermic perpendicular \u00een eprubet\u0103 la o vitez\u0103 controlat\u0103 (500 mm\/min).<\/li>\n\n\n\n<li>\u00cenregistra\u021bi for\u021ba maxim\u0103 necesar\u0103 pentru ca v\u00e2rful acului s\u0103 perforeze complet materialul.<\/li>\n\n\n\n<li>Raportarea mediei a dou\u0103sprezece replici ca <strong data-start=\"1891\" data-end=\"1914\">rezisten\u021b\u0103 la perforare<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Testarea la perforare a materialului de \u00eembr\u0103c\u0103minte de protec\u021bie<\/h2>\n\n\n\n<p>\u00cembr\u0103c\u0103mintea de protec\u021bie, cum ar fi m\u0103nu\u0219ile, halatele sau salopetele, trebuie s\u0103 reziste amenin\u021b\u0103rilor de perforare \u00een mediul clinic \u0219i industrial. ASTM F2878 evalueaz\u0103 \u00een mod specific:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2139\" data-end=\"2185\">Materiale plastice, filme elastomerice \u0219i laminate<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2190\" data-end=\"2221\">\u021aes\u0103turi \u0219i textile \u00eembr\u0103cate<\/strong><\/li>\n\n\n\n<li><strong data-start=\"2226\" data-end=\"2265\">Piele sau alte materiale flexibile<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Acest lucru asigur\u0103 faptul c\u0103 produc\u0103torii pot cuantifica \u0219i \u00eembun\u0103t\u0103\u021bi <strong data-start=\"2330\" data-end=\"2377\">rezisten\u021b\u0103 la perforare pentru \u00eembr\u0103c\u0103mintea de protec\u021bie<\/strong> \u00eempotriva acelor hipodermice. Spre deosebire de testele de rezisten\u021b\u0103 la rupere sau la spargere, aceast\u0103 metod\u0103 simuleaz\u0103 direct <strong data-start=\"2474\" data-end=\"2498\">pericolele acului ascu\u021bit<\/strong>, ceea ce \u00eel face unul dintre cele mai relevante standarde de testare a perfor\u0103rii materialelor de \u00eembr\u0103c\u0103minte de protec\u021bie.<\/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=\"Testarea la perforare a materialului de \u00eembr\u0103c\u0103minte de protec\u021bie\"\/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Testarea prin punc\u021bie cu ac hipodermic \u00een practic\u0103<\/h2>\n\n\n\n<p>\u00cen testele de punc\u021bie cu ace hipodermice, diferite calibre de ace sunt selectate pe baza evalu\u0103rii riscurilor. De exemplu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2771\" data-end=\"2785\">Ac 21G<\/strong> - diametru mai mare, care necesit\u0103 o for\u021b\u0103 de perforare mai mare.<\/li>\n\n\n\n<li><strong data-start=\"2843\" data-end=\"2857\">Ac 25G<\/strong> - condi\u021bie intermediar\u0103 de testare.<\/li>\n\n\n\n<li><strong data-start=\"2896\" data-end=\"2910\">Ac 28G<\/strong> - ac fin, utilizat adesea \u00een aplica\u021bii medicale de precizie.<\/li>\n<\/ul>\n\n\n\n<p>Prin testarea acestor calibre, laboratoarele pot determina c\u00e2t de bine rezist\u0103 \u00eembr\u0103c\u0103mintea de protec\u021bie la diferite dimensiuni ale acelor. Aceste date sunt esen\u021biale pentru conformitate, siguran\u021ba lucr\u0103torilor \u0219i dezvoltarea produselor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Semnifica\u021bia rezisten\u021bei la perforare pentru \u00eembr\u0103c\u0103mintea de protec\u021bie<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Securitatea asisten\u021bei medicale \u0219i a laboratoarelor<\/h3>\n\n\n\n<p>Asigurarea c\u0103 m\u0103nu\u0219ile \u0219i halatele rezist\u0103 la \u00een\u021bep\u0103turile accidentale ale acelor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Produc\u021bia farmaceutic\u0103<\/h3>\n\n\n\n<p>Protejarea operatorilor \u00een timpul produc\u021biei de medicamente sau al manipul\u0103rii flacoanelor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Interven\u021bia \u00een caz de urgen\u021b\u0103 \u0219i aplicarea legii<\/h3>\n\n\n\n<p>Protejarea \u00eempotriva expunerii accidentale \u00een timpul muncii de teren.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Alegerea echipamentului potrivit pentru testul de punc\u021bie cu ac<\/h2>\n\n\n\n<p>Rezultate precise \u00een <a href=\"https:\/\/www.astm.org\/f2878-19.html\" target=\"_blank\" rel=\"noopener nofollow\">ASTM F2878<\/a> de testare depind de utilizarea unui <strong data-start=\"3929\" data-end=\"3965\">tester dedicat pentru punc\u021bia acului<\/strong> cu m\u0103surare precis\u0103 a for\u021bei \u0219i vitez\u0103 controlat\u0103. Modelul <strong data-start=\"4023\" data-end=\"4073\">Cell Instruments NPT-01 <a href=\"https:\/\/www.packqc.com\/ro\/products\/npt-01-needle-penetrability-tester\/\" target=\"_blank\" rel=\"noreferrer noopener\">Tester de punc\u021bie cu ac<\/a><\/strong> este conceput \u00een acest scop.<\/p>\n\n\n\n<p>Principalele avantaje includ:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Precizie ridicat\u0103 cu o <strong data-start=\"4157\" data-end=\"4179\">0.5% Precizie F.S.<\/strong>.<\/li>\n\n\n\n<li>Viteze de testare flexibile (1-500 mm\/min) pentru a respecta cerin\u021bele standard.<\/li>\n\n\n\n<li>Compatibilitate cu mai multe tipuri de ace \u0219i dispozitive de prelevare.<\/li>\n\n\n\n<li>Sistem controlat de PLC cu o interfa\u021b\u0103 intuitiv\u0103 <strong data-start=\"4367\" data-end=\"4389\">Ecran tactil de 7 inchi<\/strong>.<\/li>\n\n\n\n<li>Protec\u021bii de siguran\u021b\u0103 \u00eencorporate \u0219i func\u021bii automate de revenire la test.<\/li>\n<\/ul>\n\n\n\n<p>Pentru laboratoare, produc\u0103tori sau agen\u021bii de control al calit\u0103\u021bii, NPT-01 ofer\u0103 <strong data-start=\"4543\" data-end=\"4627\">test de punc\u021bie cu ac hipodermic fiabil, repetabil \u0219i conform standardelor<\/strong>, f\u0103c\u00e2ndu-l un instrument esen\u021bial pentru aplica\u021biile ASTM F2878.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tContacta\u021bi-ne Ob\u021bine\u021bi solu\u021bia de testare ASTM F2878\t\t\t\t<\/h2>\n\n\n\n<p>ASTM F2878 ofer\u0103 o metod\u0103 riguroas\u0103 pentru a evalua <strong data-start=\"4763\" data-end=\"4810\">rezisten\u021b\u0103 la perforare pentru \u00eembr\u0103c\u0103mintea de protec\u021bie<\/strong>, asigur\u00e2ndu-se c\u0103 materialele \u00eendeplinesc cerin\u021bele de siguran\u021b\u0103 din lumea real\u0103. Prin replicarea pericolelor acului cu teste controlate, produc\u0103torii \u0219i profesioni\u0219tii din domeniul calit\u0103\u021bii pot proteja lucr\u0103torii, pot reduce riscurile \u0219i pot respecta standardele interna\u021bionale de siguran\u021b\u0103.<\/p>\n\n\n\n<p>Pentru o implementare fiabil\u0103, <strong data-start=\"5078\" data-end=\"5129\">Cell Instruments\u2019 NPT-01 Tester de punc\u021bie cu ac<\/strong> ofer\u0103 precizia, flexibilitatea \u0219i conformitatea necesare pentru a \u00eendeplini cerin\u021bele ASTM F2878 \u00een aplica\u021bii medicale, farmaceutice \u0219i industriale.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00centreb\u0103ri frecvente<\/h2>\n\n\n\n<p>Ce este ASTM F2878?<br>ASTM F2878 este o metod\u0103 de testare standard care m\u0103soar\u0103 rezisten\u021ba materialelor de \u00eembr\u0103c\u0103minte de protec\u021bie la perforarea cu ace hipodermice. Este esen\u021bial\u0103 pentru asigurarea siguran\u021bei materialelor utilizate \u00een medii \u00een care \u00een\u021bep\u0103turile cu ace reprezint\u0103 un risc, cum ar fi industria medical\u0103 \u0219i farmaceutic\u0103.<\/p>\n\n\n\n<p>Cum este m\u0103surat\u0103 rezisten\u021ba la perforare a materialelor \u00een ASTM F2878?<br>Rezisten\u021ba la perforare se m\u0103soar\u0103 prin montarea unei probe de material \u0219i introducerea perpendicular\u0103 a unui ac hipodermic (21G, 25G sau 28G) \u00een acesta la o vitez\u0103 constant\u0103 de 500 mm\/min. For\u021ba maxim\u0103 necesar\u0103 pentru ca acul s\u0103 penetreze materialul este \u00eenregistrat\u0103 \u0219i raportat\u0103.<\/p>\n\n\n\n<p>Ce tipuri de materiale sunt testate conform ASTM F2878?<br>Materialele testate \u00een conformitate cu ASTM F2878 includ materiale plastice, filme elastomerice, textile, \u021bes\u0103turi acoperite, laminate \u0219i piele, care sunt utilizate \u00een mod obi\u0219nuit pentru confec\u021bionarea de \u00eembr\u0103c\u0103minte de protec\u021bie, cum ar fi m\u0103nu\u0219i, halate \u0219i salopete.<\/p>\n\n\n\n<p>De ce este important testul prin punc\u021bie cu ac hipodermic?<br>Testarea perfor\u0103rii cu ace hipodermice este esen\u021bial\u0103 pentru industriile \u00een care lucr\u0103torii sunt expu\u0219i riscurilor generate de obiecte ascu\u021bite precum acele. Prin evaluarea rezisten\u021bei la perforare, se asigur\u0103 c\u0103 \u00eembr\u0103c\u0103mintea de protec\u021bie poate rezista la perfor\u0103ri accidentale, protej\u00e2nd lucr\u0103torii de expunerea la riscuri biologice sau chimice.<\/p>\n\n\n\n<p>Cum poate ajuta testerul de punc\u021bie cu ac NPT-01 Cell Instruments <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> conformitate?<br>Testerul de perforare cu ac NPT-01 este proiectat pentru testarea precis\u0103 \u0219i repetabil\u0103 a rezisten\u021bei la perforare, fiind ideal pentru conformitatea cu ASTM F2878. Cu caracteristici precum m\u0103surarea precis\u0103 a for\u021bei, viteza de testare reglabil\u0103 \u0219i mai multe tipuri de ace, NPT-01 asigur\u0103 rezultate fiabile pentru produc\u0103torii de \u00eembr\u0103c\u0103minte de protec\u021bie \u0219i profesioni\u0219tii din domeniul controlului calit\u0103\u021bii<\/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\/ro\/wp-json\/wp\/v2\/standard\/9855","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/media\/7584"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/media?parent=9855"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/ro\/wp-json\/wp\/v2\/standard-category?post=9855"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}