{"id":1042,"date":"2025-04-22T15:52:05","date_gmt":"2025-04-22T07:52:05","guid":{"rendered":"https:\/\/www.puncturetest.com\/?page_id=1042"},"modified":"2025-07-03T15:44:30","modified_gmt":"2025-07-03T07:44:30","slug":"iso-17218","status":"publish","type":"page","link":"https:\/\/www.puncturetest.com\/fi\/standards\/iso-17218\/","title":{"rendered":"ISO 17218"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"1042\" class=\"elementor elementor-1042\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c60fdbb e-flex e-con-boxed e-con e-parent\" data-id=\"c60fdbb\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-db6fcba e-con-full e-flex e-con e-child\" data-id=\"db6fcba\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-9d1f798 e-con-full e-flex e-con e-child\" data-id=\"9d1f798\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8cc5a79 e-con-full e-flex e-con e-child\" data-id=\"8cc5a79\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b6b67d4 elementor-widget elementor-widget-heading\" data-id=\"b6b67d4\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">ISO 17218<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75302b5 elementor-widget elementor-widget-heading\" data-id=\"75302b5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Akupunktioneulan lujuus-\/ter\u00e4vyys-\/l\u00e4vistystesti<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69f526a elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"69f526a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"442\" data-end=\"972\"><strong>ISO 17218<\/strong> tarjoaa kattavan viitekehyksen steriilien tuotteiden suorituskyvyn arvioimiseksi <b>akupunktioneulat<\/b> kertak\u00e4ytt\u00f6\u00f6n. T\u00e4ss\u00e4 standardissa esitet\u00e4\u00e4n keskeiset testausmenetelm\u00e4t, joilla arvioidaan neulank\u00e4rkien kovuutta ja ter\u00e4vyytt\u00e4 ja varmistetaan, ett\u00e4 ne t\u00e4ytt\u00e4v\u00e4t l\u00e4\u00e4ketieteelliseen ja terapeuttiseen k\u00e4ytt\u00f6\u00f6n vaadittavat tiukat laatuvaatimukset.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56791af elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"56791af\" data-element_type=\"widget\" data-settings=\"{&quot;button_width&quot;:&quot;25&quot;,&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"1042\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"56791af\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Puncture Test\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tNimi\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nimi\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_26b0101 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_26b0101\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tYritys\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_26b0101]\" id=\"form-field-field_26b0101\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Yritys\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tS\u00e4hk\u00f6posti\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"S\u00e4hk\u00f6posti\" required=\"required\" aria-required=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tViesti\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Viesti\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-field_50f0fd6 elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_50f0fd6\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LcO3HUrAAAAAKhAi3KjswdM4-_7i5zKd1s5FO2N\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-25 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">L\u00e4het\u00e4<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"fi\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-163fe1b e-con-full e-flex e-con e-child\" data-id=\"163fe1b\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3f2b60d e-flex e-con-boxed e-con e-parent\" data-id=\"3f2b60d\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7c5f6d2 elementor-widget elementor-widget-heading\" data-id=\"7c5f6d2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mik\u00e4 on ISO 17218?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6126588 elementor-widget elementor-widget-text-editor\" data-id=\"6126588\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"596\" data-end=\"904\">Neulan l\u00e4p\u00e4isykyky on ratkaiseva tekij\u00e4 l\u00e4\u00e4kinn\u00e4llisten laitteiden laadunvalvonnassa, erityisesti akupunktio- ja injektioneulojen osalta. On varmistettava, ett\u00e4 neulan k\u00e4rki s\u00e4ilytt\u00e4\u00e4 riitt\u00e4v\u00e4n <strong data-start=\"770\" data-end=\"783\">ter\u00e4vyys<\/strong> jotta se tunkeutuu helposti ja <strong data-start=\"809\" data-end=\"822\">intensiteetti<\/strong> Taivutuksen tai murtumisen kest\u00e4vyys on ratkaisevan t\u00e4rke\u00e4\u00e4 potilaan turvallisuuden ja laitteen luotettavuuden kannalta.<\/p><p class=\"\" data-start=\"906\" data-end=\"1199\">T\u00e4ss\u00e4 artikkelissa esitell\u00e4\u00e4n kaksi standardista per\u00e4isin olevaa kattavaa testausmenetelm\u00e4\u00e4, jotka on suunniteltu arvioimaan <strong data-start=\"1009\" data-end=\"1022\">intensiteetti<\/strong>, <strong data-start=\"1024\" data-end=\"1037\">ter\u00e4vyys<\/strong>ja <strong data-start=\"1043\" data-end=\"1067\">puhkeamiskest\u00e4vyys<\/strong> neulank\u00e4rkien. Menetelmiss\u00e4 hy\u00f6dynnet\u00e4\u00e4n sek\u00e4 <strong data-start=\"1113\" data-end=\"1128\">laadullinen<\/strong> ja <strong data-start=\"1133\" data-end=\"1149\">m\u00e4\u00e4r\u00e4llinen<\/strong> analyysit, joita tukevat tarkkuusmittalaitteet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a9693b2 e-flex e-con-boxed e-con e-parent\" data-id=\"a9693b2\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b44c843 elementor-widget elementor-widget-heading\" data-id=\"b44c843\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 17218, osa I: Neulan k\u00e4rjen kovuuden ja ter\u00e4vyyden testausmenetelm\u00e4t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e6b90c elementor-widget elementor-widget-heading\" data-id=\"5e6b90c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mit\u00e4 ISO 17218 -standardissa tarkoitetaan intensiteetill\u00e4 ja ter\u00e4vyydell\u00e4?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-977893e elementor-widget elementor-widget-n-accordion\" data-id=\"977893e\" data-element_type=\"widget\" data-settings=\"{&quot;max_items_expended&quot;:&quot;multiple&quot;,&quot;default_state&quot;:&quot;expanded&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Harmonikka. Avaa linkit Enterill\u00e4 tai v\u00e4lily\u00f6nnill\u00e4, sulje linkit Escape-n\u00e4pp\u00e4imell\u00e4 ja navigoi nuolin\u00e4pp\u00e4imill\u00e4.\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1580\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-1580\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> <strong>Vinkkien intensiteetti<\/strong>: Neulan k\u00e4rjen kyky kest\u00e4\u00e4 muodonmuutoksia tai murtumista, kun sit\u00e4 painetaan pystysuoraan ter\u00e4slohkoa vasten. <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-caret-square-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M125.1 208h197.8c10.7 0 16.1 13 8.5 20.5l-98.9 98.3c-4.7 4.7-12.2 4.7-16.9 0l-98.9-98.3c-7.7-7.5-2.3-20.5 8.4-20.5zM448 80v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V80c0-26.5 21.5-48 48-48h352c26.5 0 48 21.5 48 48zm-48 346V86c0-3.3-2.7-6-6-6H54c-3.3 0-6 2.7-6 6v340c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1580\" class=\"elementor-element elementor-element-d901a58 e-con-full e-flex e-con e-child\" data-id=\"d901a58\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f663a7a elementor-widget elementor-widget-text-editor\" data-id=\"f663a7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Akupunktioneulan k\u00e4rjen lujuudella tarkoitetaan sen kyky\u00e4 kest\u00e4\u00e4 murtumista, kun siihen kohdistetaan voimaa. T\u00e4m\u00e4 on ratkaiseva tekij\u00e4 sen varmistamisessa, ettei neula murtu pist\u00e4misen aikana, mik\u00e4 voisi aiheuttaa vammoja tai komplikaatioita. ISO 17218 -standardin mukaan lujuustestiss\u00e4 neulan k\u00e4rki asetetaan pystysuoraan ter\u00e4slohkon p\u00e4\u00e4lle ja siihen kohdistetaan voimaa, kunnes se saavuttaa m\u00e4\u00e4ritetyn kuormitusarvon. Neulassa ei saa olla merkkej\u00e4 taipumisesta tai murtumisesta testin j\u00e4lkeen. Testin aikana kohdistettu voima mitataan, ja neula tarkastetaan suurennuslasilla mahdollisten vaurioiden varalta.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-1581\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-1581\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> <strong>K\u00e4rjen ter\u00e4vyys<\/strong>: Vakiomallisen alumiinifolion l\u00e4p\u00e4isemiseen tarvittava v\u00e4himm\u00e4isvoima. <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-minus\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M416 208H32c-17.67 0-32 14.33-32 32v32c0 17.67 14.33 32 32 32h384c17.67 0 32-14.33 32-32v-32c0-17.67-14.33-32-32-32z\"><\/path><\/svg><\/span>\n\t\t\t<span class='e-closed'><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-caret-square-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M125.1 208h197.8c10.7 0 16.1 13 8.5 20.5l-98.9 98.3c-4.7 4.7-12.2 4.7-16.9 0l-98.9-98.3c-7.7-7.5-2.3-20.5 8.4-20.5zM448 80v352c0 26.5-21.5 48-48 48H48c-26.5 0-48-21.5-48-48V80c0-26.5 21.5-48 48-48h352c26.5 0 48 21.5 48 48zm-48 346V86c0-3.3-2.7-6-6-6H54c-3.3 0-6 2.7-6 6v340c0 3.3 2.7 6 6 6h340c3.3 0 6-2.7 6-6z\"><\/path><\/svg><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-1581\" class=\"elementor-element elementor-element-43bffa1 e-con-full e-flex e-con e-child\" data-id=\"43bffa1\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cff59e8 elementor-widget elementor-widget-text-editor\" data-id=\"cff59e8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Neulan ter\u00e4vyys on toinen ratkaiseva tekij\u00e4 sen tehokkuuden varmistamisessa. Ter\u00e4v\u00e4 neula vaatii v\u00e4hemm\u00e4n voimaa tunkeutuakseen ihoon tai muihin materiaaleihin, mik\u00e4 v\u00e4hent\u00e4\u00e4 potilaan ep\u00e4mukavuutta ja takaa tehokkaamman hoidon. ISO 17218 -standardissa kuvatussa ter\u00e4vyystestiss\u00e4 neulaa k\u00e4ytet\u00e4\u00e4n alumiinifolion l\u00e4vist\u00e4miseen. Foliota l\u00e4p\u00e4isemiseen tarvittava voima mitataan, ja neulan ter\u00e4vyys arvioidaan t\u00e4m\u00e4n voiman perusteella. Testi antaa kvantitatiivisen mitan neulan ter\u00e4vyydest\u00e4 ja varmistaa, ett\u00e4 se on turvallisen k\u00e4yt\u00f6n edellytt\u00e4mien rajojen sis\u00e4ll\u00e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-353ba10 elementor-widget elementor-widget-text-editor\" data-id=\"353ba10\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>N\u00e4m\u00e4 ominaisuudet ovat olennaisia sek\u00e4 neulojen kest\u00e4vyyden ett\u00e4 niiden tunkeutuvuuden arvioinnissa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9628673 e-con-full e-flex e-con e-child\" data-id=\"9628673\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2eb5688 e-con-full e-flex e-con e-child\" data-id=\"2eb5688\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f63a6ff elementor-widget elementor-widget-heading\" data-id=\"f63a6ff\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Intensiteettitestin menettelytapa<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9fb71f elementor-widget elementor-widget-text-editor\" data-id=\"b9fb71f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"2434\" data-end=\"2483\"><p class=\"\" data-start=\"2437\" data-end=\"2483\">Kiinnit\u00e4 neula niin, ett\u00e4 sen k\u00e4rjest\u00e4 j\u00e4\u00e4 5 mm n\u00e4kyviin.<\/p><\/li><li class=\"\" data-start=\"2484\" data-end=\"2551\"><p class=\"\" data-start=\"2487\" data-end=\"2551\">Kohdista ter\u00e4slohkoon pystysuora voima hallitulla nopeudella.<\/p><\/li><li class=\"\" data-start=\"2552\" data-end=\"2589\"><p class=\"\" data-start=\"2555\" data-end=\"2589\">Pid\u00e4 asentoa 5\u201310 sekuntia ja vapauta.<\/p><\/li><li class=\"\" data-start=\"2590\" data-end=\"2708\"><p class=\"\" data-start=\"2593\" data-end=\"2624\">Tarkista 5-kertaisella suurennuksella:<\/p><ul data-start=\"2628\" data-end=\"2708\"><li class=\"\" data-start=\"2628\" data-end=\"2656\"><p class=\"\" data-start=\"2630\" data-end=\"2656\">Taivutuksia tai koukkuja ei sallita.<\/p><\/li><li class=\"\" data-start=\"2660\" data-end=\"2708\"><p class=\"\" data-start=\"2662\" data-end=\"2708\">Vetokoe puuvillakankaalla: kuituja ei saa irrota.<\/p><\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bdf2887 e-con-full e-flex e-con e-child\" data-id=\"bdf2887\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d95a1ed elementor-widget elementor-widget-heading\" data-id=\"d95a1ed\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Ter\u00e4vyystestin suorittaminen<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e6dae9 elementor-widget elementor-widget-text-editor\" data-id=\"5e6dae9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"2741\" data-end=\"2803\"><p class=\"\" data-start=\"2744\" data-end=\"2803\">Intensiteettitestin j\u00e4lkeen j\u00e4t\u00e4 neula laitteeseen.<\/p><\/li><li class=\"\" data-start=\"2804\" data-end=\"2857\"><p class=\"\" data-start=\"2807\" data-end=\"2857\">K\u00e4yt\u00e4 voimaa v\u00e4hitellen, jotta alumiinifolio puhkeaa.<\/p><\/li><li class=\"\" data-start=\"2858\" data-end=\"2938\"><p class=\"\" data-start=\"2861\" data-end=\"2938\">Kun kosketus elektrodin kanssa syntyy, voima tallennetaan automaattisesti.<\/p><\/li><li class=\"\" data-start=\"2939\" data-end=\"3001\"><p class=\"\" data-start=\"2942\" data-end=\"3001\">T\u00e4m\u00e4 voima-arvo kuvaa neulan l\u00e4vistyskyky\u00e4.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6df764 e-flex e-con-boxed e-con e-parent\" data-id=\"a6df764\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ee171aa elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"ee171aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">ISO 17218, osa II: Puhkeamiskest\u00e4vyyden testausmenetelm\u00e4t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-588d26f elementor-widget elementor-widget-heading\" data-id=\"588d26f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Mit\u00e4 tarkoitetaan ISO 17218 -standardissa \u201dpuhkeamiskest\u00e4vyydell\u00e4\u201d?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f6d775 elementor-widget elementor-widget-text-editor\" data-id=\"7f6d775\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3362\" data-end=\"3571\">T\u00e4ss\u00e4 osiossa esitell\u00e4\u00e4n <strong data-start=\"3384\" data-end=\"3399\">laadullinen<\/strong> ja <strong data-start=\"3404\" data-end=\"3420\">m\u00e4\u00e4r\u00e4llinen<\/strong> menetelm\u00e4t neulank\u00e4rkien kokonaispistokyvyn arvioimiseksi. Sopivat menetelm\u00e4t tulisi valita neulan tyypin ja k\u00e4ytt\u00f6tilanteiden perusteella.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4833331 e-con-full e-flex e-con e-child\" data-id=\"4833331\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a0a1a2b e-con-full e-flex e-con e-child\" data-id=\"a0a1a2b\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebff2b3 elementor-widget elementor-widget-heading\" data-id=\"ebff2b3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Menetelm\u00e4 A: Laadullinen pistokoe<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-255df75 elementor-widget elementor-widget-text-editor\" data-id=\"255df75\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"3619\" data-end=\"3685\">T\u00e4m\u00e4 on nopea, subjektiivinen arviointi, joka on hy\u00f6dyllinen laadunvalvonnassa.<\/p><p data-start=\"3687\" data-end=\"3702\"><strong>Menettely:<\/strong><\/p><ol data-start=\"3703\" data-end=\"4004\"><li class=\"\" data-start=\"3703\" data-end=\"3796\"><p class=\"\" data-start=\"3706\" data-end=\"3796\">Venyt\u00e4 kirurgisen kumik\u00e4sineen kalvo (ISO 10282 -standardin mukainen) halkaisijaltaan 100 mm:n kupin p\u00e4\u00e4lle.<\/p><\/li><li class=\"\" data-start=\"3797\" data-end=\"3826\"><p class=\"\" data-start=\"3800\" data-end=\"3826\">Kiinnit\u00e4 kuminauhalla.<\/p><\/li><li class=\"\" data-start=\"3827\" data-end=\"3885\"><p class=\"\" data-start=\"3830\" data-end=\"3885\">Pist\u00e4 neulalla kalvoon kohtisuoraan.<\/p><\/li><li class=\"\" data-start=\"3886\" data-end=\"4004\"><p class=\"\" data-start=\"3889\" data-end=\"3897\">Huomaa:<\/p><ul data-start=\"3901\" data-end=\"4004\"><li class=\"\" data-start=\"3901\" data-end=\"3949\"><p class=\"\" data-start=\"3903\" data-end=\"3949\">Pieni kolhu ja v\u00e4h\u00e4inen vastus = ter\u00e4v\u00e4 k\u00e4rki.<\/p><\/li><li class=\"\" data-start=\"3953\" data-end=\"4004\"><p class=\"\" data-start=\"3955\" data-end=\"4004\">Suuri kolhu ja tuntuva vastus = tyls\u00e4 k\u00e4rki.<\/p><\/li><\/ul><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3b29e58 elementor-widget elementor-widget-heading\" data-id=\"3b29e58\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Menetelm\u00e4 B: M\u00e4\u00e4r\u00e4llinen pistokoe<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d58242 elementor-widget elementor-widget-text-editor\" data-id=\"2d58242\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"4053\" data-end=\"4098\">T\u00e4m\u00e4 menetelm\u00e4 tuottaa yksityiskohtaista ja mitattavaa tietoa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-404a43d e-con-full e-flex e-con e-child\" data-id=\"404a43d\" data-element_type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;slideshow&quot;,&quot;background_slideshow_gallery&quot;:[],&quot;background_slideshow_loop&quot;:&quot;yes&quot;,&quot;background_slideshow_slide_duration&quot;:5000,&quot;background_slideshow_slide_transition&quot;:&quot;fade&quot;,&quot;background_slideshow_transition_duration&quot;:500}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ef5eedc elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"ef5eedc\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-768x1024.webp\" class=\"attachment-large size-large wp-image-852\" alt=\"ISO 17218\" srcset=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-768x1024.webp 768w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-225x300.webp 225w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-1152x1536.webp 1152w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-1536x2048.webp 1536w, https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-scaled.webp 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-791ff11 e-con-full e-flex e-con e-child\" data-id=\"791ff11\" data-element_type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-d310b91 e-con-full e-flex e-con e-child\" data-id=\"d310b91\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-93f9db9 elementor-widget elementor-widget-heading\" data-id=\"93f9db9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">B.1 Laitteiden tekniset tiedot<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-920d4a8 elementor-widget elementor-widget-text-editor\" data-id=\"920d4a8\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul data-start=\"4137\" data-end=\"4279\"><li class=\"\" data-start=\"4137\" data-end=\"4176\"><p class=\"\" data-start=\"4139\" data-end=\"4176\"><strong data-start=\"4139\" data-end=\"4157\">Liikkumisnopeus<\/strong>: (50\u2013250) mm\/min<\/p><\/li><li class=\"\" data-start=\"4177\" data-end=\"4204\"><p class=\"\" data-start=\"4179\" data-end=\"4204\"><strong data-start=\"4179\" data-end=\"4197\">Nopeuden tarkkuus<\/strong>: \u00b15%<\/p><\/li><li class=\"\" data-start=\"4205\" data-end=\"4239\"><p class=\"\" data-start=\"4207\" data-end=\"4239\"><strong data-start=\"4207\" data-end=\"4232\">Anturin mittausalueen tarkkuus<\/strong>: \u00b15%<\/p><\/li><li class=\"\" data-start=\"4240\" data-end=\"4279\"><p class=\"\" data-start=\"4242\" data-end=\"4279\"><strong data-start=\"4242\" data-end=\"4272\">Kiinnitetyn kalvon l\u00e4vistyskohta<\/strong>: 10 mm<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b687aa elementor-widget elementor-widget-heading\" data-id=\"2b687aa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">B.3 Menettelytapa<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4a8f72e elementor-widget elementor-widget-text-editor\" data-id=\"4a8f72e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"4526\" data-end=\"4573\"><p class=\"\" data-start=\"4529\" data-end=\"4573\">Kiinnit\u00e4 polymeroitunut kalvo laitteeseen.<\/p><\/li><li class=\"\" data-start=\"4574\" data-end=\"4639\"><p class=\"\" data-start=\"4577\" data-end=\"4639\">Asenna neula kohtisuoraan kalvon keskikohdan yl\u00e4puolelle.<\/p><\/li><li class=\"\" data-start=\"4640\" data-end=\"4697\"><p class=\"\" data-start=\"4643\" data-end=\"4697\">Liikuta 100 mm\/min nopeudella, kunnes neula l\u00e4p\u00e4isee materiaalin.<\/p><\/li><li class=\"\" data-start=\"4698\" data-end=\"4733\"><p class=\"\" data-start=\"4701\" data-end=\"4733\">Tallenna voima-siirtym\u00e4-k\u00e4yr\u00e4.<\/p><\/li><li class=\"\" data-start=\"4734\" data-end=\"4801\"><p class=\"\" data-start=\"4737\" data-end=\"4801\">Tunnista ja kirjaa t\u00e4rkeimm\u00e4t voimahiput: <span class=\"katex\"><span class=\"katex-mathml\">F<sub>0<\/sub><\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>, <span class=\"katex\"><span class=\"katex-mathml\">F<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><sub>1<\/sub><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>ja <span class=\"katex\"><span class=\"katex-mathml\">F<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><sub>2<\/sub><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69197b2 e-con-full e-flex e-con e-child\" data-id=\"69197b2\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e1caca1 elementor-widget elementor-widget-heading\" data-id=\"e1caca1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">B.2 Polymeroituneen kalvon tekniset tiedot<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54b1eee elementor-widget elementor-widget-text-editor\" data-id=\"54b1eee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"4325\" data-end=\"4361\"><p class=\"\" data-start=\"4327\" data-end=\"4361\"><strong data-start=\"4327\" data-end=\"4339\">Materiaali<\/strong>: Joustava polyuretaani<\/p><\/li><li class=\"\" data-start=\"4362\" data-end=\"4397\"><p class=\"\" data-start=\"4364\" data-end=\"4397\"><strong data-start=\"4364\" data-end=\"4377\">Paksuus<\/strong>: (0,35 \u00b1 0,05) mm<\/p><\/li><li class=\"\" data-start=\"4398\" data-end=\"4433\"><p class=\"\" data-start=\"4400\" data-end=\"4433\"><strong data-start=\"4400\" data-end=\"4412\">Kovuus<\/strong>: (85 \u00b1 10) Shore A<\/p><\/li><li class=\"\" data-start=\"4434\" data-end=\"4502\"><p class=\"\" data-start=\"4436\" data-end=\"4502\"><strong data-start=\"4436\" data-end=\"4452\">Kuntoilu<\/strong>: S\u00e4ilyt\u00e4 (22 \u00b1 2) \u00b0C:ssa 24 tuntia ennen testausta<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f63de elementor-widget elementor-widget-heading\" data-id=\"20f63de\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">B.4 Voimahuippujen m\u00e4\u00e4ritelm\u00e4t:<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e0cc4c6 elementor-widget elementor-widget-text-editor\" data-id=\"e0cc4c6\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li class=\"\" data-start=\"4836\" data-end=\"4886\"><p class=\"\" data-start=\"4838\" data-end=\"4886\"><span class=\"katex\"><span class=\"katex-mathml\">F<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><sub>0&lt;\/sub<\/sub><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>: Suurin voima, kun k\u00e4rki l\u00e4vist\u00e4\u00e4 pinnan ensimm\u00e4isen kerran<\/p><\/li><li class=\"\" data-start=\"4887\" data-end=\"4955\"><p class=\"\" data-start=\"4889\" data-end=\"4955\"><span class=\"katex\"><span class=\"katex-mathml\">F<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><sub>1<\/sub><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>: Neulan viistoleikkauksen aiheuttama suurin voima kalvoa leikatessa<\/p><\/li><li class=\"\" data-start=\"4956\" data-end=\"5034\"><p class=\"\" data-start=\"4958\" data-end=\"5034\"><span class=\"katex\"><span class=\"katex-mathml\">F<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\"><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\"><sub>2<\/sub><\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>: Neulan rungon kalvon l\u00e4pi kulkiessa aiheuttama kitkavastus<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-984ef5d elementor-widget elementor-widget-text-editor\" data-id=\"984ef5d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"5076\" data-end=\"5191\">Vertaa koordinaattik\u00e4yri\u00e4 ja voima-arvoja vertailun\u00e4ytteisiin neulan pistokyvyn m\u00e4\u00e4ritt\u00e4miseksi.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6821011 e-con-full e-flex e-con e-parent\" data-id=\"6821011\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fd89e81 elementor-widget elementor-widget-text-editor\" data-id=\"fd89e81\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"\" data-start=\"4913\" data-end=\"5292\"><a href=\"https:\/\/www.iso.org\/standard\/59443.html\" target=\"_blank\" rel=\"noopener\">ISO 17218<\/a> tarjoaa keskeiset ohjeet akupunktioneulojen k\u00e4rkien ter\u00e4vyyden ja ter\u00e4vyyden testaamiseen. Noudattamalla n\u00e4it\u00e4 standardeja valmistajat voivat varmistaa, ett\u00e4 niiden tuotteet t\u00e4ytt\u00e4v\u00e4t turvallisen k\u00e4yt\u00f6n edellytt\u00e4m\u00e4t laatuvaatimukset. Olipa kyseess\u00e4 sitten laadunvalvonta tai tuotekehitys, ISO 17218 -standardin noudattaminen takaa akupunktioneulojen tehokkuuden ja turvallisuuden.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-665057d elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"665057d\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<a class=\"elementor-cta\" href=\"https:\/\/www.puncturetest.com\/fi\/contact\/\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/02\/Elastomeric-Closures-Penetrability-Test-1024x256.webp);\" role=\"img\" aria-label=\"Elastomeeriset sulkimet L\u00e4p\u00e4isevyystesti\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tVarmista muovituotannon laadunvalvonnan vaatimustenmukaisuus t\u00e4n\u00e4\u00e4n\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tTarkkaa ja luotettavaa <strong>ISO 17218 -standardin mukainen akupunktioneulojen testaus<\/strong>, yhteyshenkil\u00f6 <strong>Puncturetest.com<\/strong> t\u00e4n\u00e4\u00e4n, jotta saat tiet\u00e4\u00e4, miten kehittyneet <strong>Puhkaisutesteri<\/strong> voi tukea laadunvalvontatarpeitasi.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<span class=\"elementor-cta__button elementor-button elementor-size-\">\n\t\t\t\t\t\tKlikkaa t\u00e4st\u00e4\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>ISO 17218 Intensity\/Sharpness\/Puncture Test for Acupuncture Needle ISO 17218 provides a comprehensive framework for evaluating the performance of sterile acupuncture needles for single use. This standard outlines critical testing methods to assess both the intensity and sharpness of the needle tips, ensuring they meet the stringent quality requirements necessary for medical and therapeutic use. What [&hellip;]<\/p>","protected":false},"author":3,"featured_media":0,"parent":974,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1042","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ISO 17218 Acupuncture Needle Test - Intensity\/Sharpness\/Puncture<\/title>\n<meta name=\"description\" content=\"The intensity, sharpness and puncture performance testing method for acupuncture needles as per ISO 17218.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.puncturetest.com\/fi\/standards\/iso-17218\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ISO 17218 Acupuncture Needle Test - Intensity\/Sharpness\/Puncture\" \/>\n<meta property=\"og:description\" content=\"The intensity, sharpness and puncture performance testing method for acupuncture needles as per ISO 17218.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.puncturetest.com\/fi\/standards\/iso-17218\/\" \/>\n<meta property=\"og:site_name\" content=\"Puncture Test\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-03T07:44:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.puncturetest.com\/wp-content\/uploads\/2025\/01\/Puncturing-Penetrating-Test-Method-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"2560\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.puncturetest.com\/standards\/iso-17218\/\",\"url\":\"https:\/\/www.puncturetest.com\/standards\/iso-17218\/\",\"name\":\"ISO 17218 Acupuncture Needle Test - 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