{"id":9844,"date":"2026-02-24T15:11:45","date_gmt":"2026-02-24T07:11:45","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/iso-15359\/"},"modified":"2026-03-12T16:58:51","modified_gmt":"2026-03-12T08:58:51","slug":"iso-15359","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/lv\/standard\/iso-15359\/","title":{"rendered":"ISO 15359"},"content":{"rendered":"<h2 class=\"wp-block-heading\">ISO 15359 P\u0101rskats un darb\u012bbas joma<\/h2>\n\n\n\n<p><strong data-start=\"1011\" data-end=\"1024\">ISO 15359<\/strong>, ofici\u0101lais nosaukums <em data-start=\"1044\" data-end=\"1154\">Pap\u012brs un kartons - Statisk\u0101s un kin\u0113tisk\u0101s berzes koeficientu noteik\u0161ana - Horizont\u0101l\u0101s plaknes metode<\/em>, nosaka uzticamu berzes test\u0113\u0161anas metodi. \u0160\u012b metode ir piem\u0113rojama visu veidu pap\u012bram un kartonam, k\u0101 ar\u012b m\u0113r\u012bjumiem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The <strong data-start=\"1279\" data-end=\"1313\">statiskais berzes koeficients<\/strong>: pretest\u012bba kust\u012bbas uzs\u0101k\u0161anai.<\/li>\n\n\n\n<li>The <strong data-start=\"1354\" data-end=\"1389\">kin\u0113tiskais berzes koeficients<\/strong>: pretest\u012bba ilgsto\u0161ai kust\u012bbai.<\/li>\n<\/ul>\n\n\n\n<p>Standarts atbalsta m\u0113r\u012bjumus <strong data-start=\"1459\" data-end=\"1494\">pirms un p\u0113c nor\u0101d\u012bt\u0101 valk\u0101\u0161anas<\/strong> starp div\u0101m virsm\u0101m, nodro\u0161inot, ka rezult\u0101ti atspogu\u013co re\u0101l\u0101s lietojumprogrammas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Berzes koeficienta testera pras\u012bbas<\/h2>\n\n\n\n<p>Lai nodro\u0161in\u0101tu atbilst\u012bbu ISO 15359 standartam, ir nepiecie\u0161ams specializ\u0113ts apr\u012bkojums. Standarts nosaka <strong data-start=\"1707\" data-end=\"1741\">horizont\u0101l\u0101s plaknes test\u0113\u0161anas uzst\u0101d\u012b\u0161ana<\/strong> sast\u0101v no:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A <strong data-start=\"1762\" data-end=\"1787\">plakans horizont\u0101ls galds<\/strong> izgatavoti no nesaspie\u017eama materi\u0101la (piem\u0113ram, met\u0101la, stikla).<\/li>\n\n\n\n<li>A <strong data-start=\"1848\" data-end=\"1856\">ragavas<\/strong> ar standartiz\u0113tu spiedienu (aptuveni 800 g masa), lai simul\u0113tu kontaktsp\u0113ku.<\/li>\n\n\n\n<li>A <strong data-start=\"1935\" data-end=\"1958\">prec\u012bzijas slodzes kamera<\/strong> un <strong data-start=\"1963\" data-end=\"1980\">datu re\u0123istrators<\/strong> prec\u012bzai sp\u0113ka un laika anal\u012bzei.<\/li>\n\n\n\n<li>An <strong data-start=\"2020\" data-end=\"2052\">lifts un piedzi\u0146as meh\u0101nisms<\/strong> kontrol\u0113tai kamanu kust\u012bbai.<\/li>\n\n\n\n<li>A <strong data-start=\"2087\" data-end=\"2106\">vad\u012bbas sist\u0113ma<\/strong> lai nodro\u0161in\u0101tu paral\u0113lu kamanu kust\u012bbu.<\/li>\n<\/ul>\n\n\n\n<p>Cell Instruments pied\u0101v\u0101 <strong data-start=\"2168\" data-end=\"2209\"><a href=\"https:\/\/www.packqc.com\/lv\/product\/coefficient-of-friction-testing-equipment\/\">COF-01<\/a> berzes koeficienta testeris<\/strong>, kas piln\u012bb\u0101 atbilst ISO 15359. \u0160is modelis \u013cauj prec\u012bzi un atk\u0101rtojami izm\u0113r\u012bt gan statiskos, gan kin\u0113tiskos COF, pal\u012bdzot pap\u012bra un kartona ra\u017eot\u0101jiem nodro\u0161in\u0101t materi\u0101la atbilst\u012bbu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pap\u012bra un kartona berzes koeficients: Galvenie apsv\u0113rumi<\/h2>\n\n\n\n<p>Analiz\u0113jot <strong data-start=\"2482\" data-end=\"2518\">pap\u012bra berzes koeficients<\/strong>, rezult\u0101tus ietekm\u0113 vair\u0101ki b\u016btiski faktori:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"2567\" data-end=\"2592\">Virsmas pies\u0101r\u0146ojums<\/strong>: Pat nelieli pies\u0101r\u0146ot\u0101ji var krasi main\u012bt r\u0101d\u012bjumus.<\/li>\n\n\n\n<li><strong data-start=\"2650\" data-end=\"2674\">Materi\u0101lu orient\u0101cija<\/strong>: Ma\u0161\u012bnas virziens (MD) pret \u0161\u0137\u0113rsvirzienu (CD) ietekm\u0113 sl\u012bd\u0113\u0161anas \u012bpa\u0161\u012bbas.<\/li>\n\n\n\n<li><strong data-start=\"2750\" data-end=\"2771\">Pamatmateri\u0101li<\/strong>: Neopr\u0113na gumijas pamatne nodro\u0161ina vienm\u0113r\u012bgu spiediena sadal\u012bjumu.<\/li>\n\n\n\n<li><strong data-start=\"2838\" data-end=\"2860\">Testa atk\u0101rtojam\u012bba<\/strong>: Lai nodro\u0161in\u0101tu konsekvenci, saska\u0146\u0101 ar ISO 15359 ir j\u0101veic vismaz se\u0161i der\u012bgi m\u0113r\u012bjumi.<\/li>\n<\/ul>\n\n\n\n<p>The <strong data-start=\"2941\" data-end=\"2977\">d\u0113\u013ca berzes koeficients<\/strong> ir \u012bpa\u0161i svar\u012bgi iepakojuma lietojumos, kur smag\u0101ki materi\u0101li var rad\u012bt t\u0101das probl\u0113mas k\u0101 malu izliekums vai spiediena neatbilst\u012bba. Cell Instruments\u2019 COF-01 testeris \u013cauj piel\u0101got konfigur\u0101ciju, lai piel\u0101gotos pl\u0101t\u0146u specifisk\u0101m probl\u0113m\u0101m, atbalstot. <strong data-start=\"3239\" data-end=\"3296\">daudzsl\u0101\u0146u kartons, gofr\u0113tas loksnes un p\u0101rkl\u0101ts materi\u0101ls.<\/strong> test\u0113\u0161ana.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ISO 15359 test\u0113\u0161anas proced\u016bra praks\u0113<\/h2>\n\n\n\n<p>ISO 15359 metode ietver \u0161\u0101das procesu\u0101l\u0101s darb\u012bbas:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"3419\" data-end=\"3440\">St\u0101vok\u013ca paraugi<\/strong> saska\u0146\u0101 ar ISO 187.<\/li>\n\n\n\n<li>Sagatavojiet divus gabalus - vienu galdam, otru ragavi\u0146\u0101m, lai nepie\u013cautu pies\u0101r\u0146ojumu.<\/li>\n\n\n\n<li>Nodro\u0161iniet paraugus ar pareizu orient\u0101ciju un pielietojiet ragavas, izmantojot pac\u0113l\u0101ju.<\/li>\n\n\n\n<li>Pas\u0101kums:\n<ul class=\"wp-block-list\">\n<li><strong data-start=\"3645\" data-end=\"3664\">Statiskais COF (\u03bc\u209b)<\/strong> pirm\u0101s kust\u012bbas uzs\u0101k\u0161anas laik\u0101.<\/li>\n\n\n\n<li><strong data-start=\"3706\" data-end=\"3752\">Statiskie un kin\u0113tiskie COF pie tre\u0161\u0101 slaida<\/strong> pret nodilumu jut\u012bgam nov\u0113rt\u0113jumam.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<p>Precizit\u0101te un atk\u0101rtojam\u012bba ir \u013coti svar\u012bga. Port\u0101ls <strong data-start=\"3831\" data-end=\"3857\">COF-01 berzes testeris<\/strong> pied\u0101v\u0101 automatiz\u0113tu rampas laika, \u0101truma un slie\u017eu novietojuma kontroli, samazinot cilv\u0113ka k\u013c\u016bdu un optimiz\u0113jot reproduc\u0113jam\u012bbu.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"ast-oembed-container\" style=\"height: 100%;\"><iframe title=\"Pap\u012bra kartona berzes koeficienta tests\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/0NyNZ_po80I?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Pareiz\u0101 berzes koeficienta testera izv\u0113le<\/h2>\n\n\n\n<p>Paredz\u0113ts gan <strong data-start=\"4788\" data-end=\"4821\">P\u0113tniec\u012bbas un izstr\u0101des laboratorijas un ra\u017eo\u0161anas l\u012bnijas<\/strong>, un <strong data-start=\"4827\" data-end=\"4854\"><a href=\"https:\/\/www.packqc.com\/lv\/\">\u0160\u016bnu instrumenti<\/a> COF-01<\/strong> testeris atbalsta:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pap\u012bra un kartona test\u0113\u0161ana saska\u0146\u0101 ar ISO 15359.<\/li>\n\n\n\n<li>Statiskie un kin\u0113tiskie COF m\u0113r\u012bjumi ar prec\u012bziem slodzes elementiem.<\/li>\n\n\n\n<li>Sk\u0101rienekr\u0101na saskarne \u0113rtai darb\u012bbai un re\u0101llaika datu anal\u012bzei.<\/li>\n\n\n\n<li>Piel\u0101gojam\u012bba da\u017e\u0101diem paraugu veidiem un konfigur\u0101cij\u0101m.<\/li>\n<\/ul>\n\n\n\n<p>Atbalsta <strong data-start=\"5122\" data-end=\"5177\">ekspertu tehniskais atbalsts un piel\u0101go\u0161anas pakalpojumi<\/strong>, Cell Instruments dod iesp\u0113ju materi\u0101lu speci\u0101listiem uzlabot berzes anal\u012bzi, vienlaikus nodro\u0161inot atbilst\u012bbu pasaules standartiem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sazinieties ar mums Ieg\u016bt berzes koeficienta test\u0113\u0161anas risin\u0101jumu <\/h2>\n\n\n\n<p>Prec\u012bza m\u0113r\u012b\u0161ana <strong data-start=\"5349\" data-end=\"5395\">pap\u012bra un kartona berzes koeficients<\/strong> ir b\u016btiska veiktsp\u0113jas nodro\u0161in\u0101\u0161anai re\u0101l\u0101s lietojumprogramm\u0101s. <strong data-start=\"5454\" data-end=\"5467\">ISO 15359<\/strong> pied\u0101v\u0101 visp\u0101rpie\u0146emtu sist\u0113mu, un ar t\u0101diem r\u012bkiem k\u0101 <strong data-start=\"5530\" data-end=\"5588\">Cell Instruments COF-01 berzes koeficienta testeris<\/strong>, uz\u0146\u0113mumi var saglab\u0101t augstus produktu standartus, racionaliz\u0113t ra\u017eo\u0161anu un nodro\u0161in\u0101t klientu apmierin\u0101t\u012bbu.<\/p>\n\n\n\n<p>Ieguldot <a href=\"https:\/\/www.iso.org\/standard\/27374.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ISO 15359<\/a>-atbilsto\u0161as iek\u0101rtas un procesi, j\u016bsu organiz\u0101cija nodro\u0161ina paredzamu materi\u0101lu uzved\u012bbu sare\u017e\u0123\u012bt\u0101s ra\u017eo\u0161anas vid\u0113s, t\u0101d\u0113j\u0101di palielinot uzticam\u012bbu un efektivit\u0101ti.<\/p>","protected":false},"excerpt":{"rendered":"<p>ISO 15359 Overview and Scope ISO 15359, officially titled Paper and board \u2014 Determination of the static and kinetic coefficients of friction \u2014 Horizontal plane method, defines a reliable friction-testing method. This method is applicable to all types of paper and board and measures: The standard supports measurements before and after specified wear between two [&hellip;]<\/p>","protected":false},"featured_media":6078,"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":[],"class_list":["post-9844","standard","type-standard","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard\/9844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media\/6078"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/media?parent=9844"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/lv\/wp-json\/wp\/v2\/standard-category?post=9844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}