{"id":1313,"date":"2026-06-04T04:24:31","date_gmt":"2026-06-04T04:24:31","guid":{"rendered":"https:\/\/www.packtests.com\/?post_type=standard&#038;p=1313"},"modified":"2026-06-04T06:15:27","modified_gmt":"2026-06-04T06:15:27","slug":"iso-15359","status":"publish","type":"standard","link":"https:\/\/www.packtests.com\/ro\/standard\/iso-15359\/","title":{"rendered":"ISO 15359"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"1313\" class=\"elementor elementor-1313\" data-elementor-post-type=\"standard\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e912fa0 e-flex e-con-boxed e-con e-parent\" data-id=\"e912fa0\" 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-c523b84 elementor-widget elementor-widget-text-editor\" data-id=\"c523b84\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"1glmduz\" data-start=\"2724\" data-end=\"2751\">ISO 15359 \u0219i testarea rezisten\u021bei la frecare a h\u00e2rtiei<\/h2><p data-start=\"1246\" data-end=\"1584\">Standardul ISO 15359 evalueaz\u0103 comportamentul la frecare prin m\u0103surarea for\u021bei necesare pentru a ini\u021bia mi\u0219carea \u0219i a men\u021bine alunecarea \u00eentre dou\u0103 suprafe\u021be de h\u00e2rtie sau carton sub o sarcin\u0103 specificat\u0103. De asemenea, standardul evalueaz\u0103 \u00een mod unic comportamentul la frecare dup\u0103 cicluri repetate de alunecare, ajut\u00e2nd laboratoarele s\u0103 \u00een\u021beleag\u0103 modul \u00een care uzura suprafe\u021bei influen\u021beaz\u0103 performan\u021ba la frecare.<\/p><p data-start=\"765\" data-end=\"1244\">Performan\u021ba de frecare joac\u0103 un rol esen\u021bial \u00een procesele de prelucrare a h\u00e2rtiei, tipografie, produc\u021bia de ambalaje, transport \u0219i sistemele de manipulare automatizat\u0103. O frecare excesiv de mare poate provoca dificult\u0103\u021bi de alimentare, \u00een timp ce o frecare insuficient\u0103 poate duce la instabilitatea stivuirii, alunec\u0103ri \u0219i ineficien\u021be \u00een produc\u021bie. Prin urmare, o m\u0103surare precis\u0103 <strong data-start=\"1092\" data-end=\"1111\">M\u0103surarea COF<\/strong> a devenit o activitate esen\u021bial\u0103 de control al calit\u0103\u021bii pentru produc\u0103torii de h\u00e2rtie, procesatorii, furnizorii de ambalaje \u0219i laboratoarele de testare.<\/p><h2 data-section-id=\"1glmduz\" data-start=\"2724\" data-end=\"2751\">Principiul de testare conform standardului ISO 15359<\/h2><p data-start=\"2753\" data-end=\"2800\">Standardul ISO 15359 utilizeaz\u0103\u00a0<strong data-start=\"2772\" data-end=\"2799\">metoda planului orizontal<\/strong>.<\/p><p data-start=\"2802\" data-end=\"2851\">Se a\u0219eaz\u0103 dou\u0103 e\u0219antioane de testare \u00een contact direct:<\/p><ul data-start=\"2853\" data-end=\"3083\"><li data-section-id=\"wn2iwc\" data-start=\"2853\" data-end=\"2902\">Un specimen este fixat pe o mas\u0103 fix\u0103.<\/li><li data-section-id=\"zraw0g\" data-start=\"2903\" data-end=\"2956\">Al doilea specimen este fixat pe o sanie cu greut\u0103\u021bi.<\/li><li data-section-id=\"16fhxw7\" data-start=\"2957\" data-end=\"3009\">Se aplic\u0103 o for\u021b\u0103 de tragere \u00een mod controlat.<\/li><li data-section-id=\"l67gs4\" data-start=\"3010\" data-end=\"3083\">Se \u00eenregistreaz\u0103 for\u021ba necesar\u0103 pentru a ini\u021bia mi\u0219carea \u0219i pentru a o men\u021bine.<\/li><\/ul><p data-start=\"3085\" data-end=\"3103\">Testul m\u0103soar\u0103:<\/p><ol data-start=\"3105\" data-end=\"3266\"><li data-section-id=\"1g1y7cr\" data-start=\"3105\" data-end=\"3163\"><strong data-start=\"3108\" data-end=\"3163\">Coeficientul static de frecare la prima alunecare (\u03bcS1)<\/strong><\/li><li data-section-id=\"1qyi803\" data-start=\"3164\" data-end=\"3222\"><strong data-start=\"3167\" data-end=\"3222\">Coeficientul static de frecare la al treilea plan de alunecare (\u03bcS3)<\/strong><\/li><li data-section-id=\"zpxrif\" data-start=\"3223\" data-end=\"3266\"><strong data-start=\"3226\" data-end=\"3266\">Coeficientul cinetic de frecare (\u03bcK)<\/strong><\/li><\/ol><p data-start=\"3268\" data-end=\"3479\">Spre deosebire de unele standarde privind frecarea, care evalueaz\u0103 doar comportamentul ini\u021bial la alunecare, standardul ISO 15359 evalueaz\u0103 frecarea dup\u0103 cicluri repetate de uzur\u0103, oferind informa\u021bii valoroase despre durabilitatea suprafe\u021bei \u0219i stabilitatea frec\u0103rii.<\/p><h2 data-section-id=\"1n6w3w0\" data-start=\"3486\" data-end=\"3513\">Procedura de testare conform ISO 15359<\/h2><h3 data-section-id=\"2pr905\" data-start=\"3515\" data-end=\"3548\">Coeficientul de frecare static la prima pant\u0103<\/h3><p data-start=\"3550\" data-end=\"3594\">Pentru determinarea coeficientului de frecare static\u0103 ini\u021bial:<\/p><ol data-start=\"3596\" data-end=\"4017\"><li data-section-id=\"1ku0ntf\" data-start=\"3596\" data-end=\"3648\">Fixa\u021bi probele de h\u00e2rtie pe sania \u0219i pe masa de testare.<\/li><li data-section-id=\"mom2pv\" data-start=\"3649\" data-end=\"3747\">Asigura\u021bi-v\u0103 c\u0103 orient\u0103rile \u00een direc\u021bia ma\u0219inii (MD) \u0219i \u00een direc\u021bia transversal\u0103 (TD) sunt aliniate corect.<\/li><li data-section-id=\"7s43de\" data-start=\"3748\" data-end=\"3807\">Cobor\u00e2\u021bi sania la aproximativ\u00a0<strong data-start=\"3783\" data-end=\"3806\">3,0 mm\/s \u00b1 2,0 mm\/s<\/strong>.<\/li><li data-section-id=\"ievmjg\" data-start=\"3808\" data-end=\"3851\">L\u0103sa\u021bi sania s\u0103 se odihneasc\u0103 timp de 1\u201320 de secunde.<\/li><li data-section-id=\"qjwqp4\" data-start=\"3852\" data-end=\"3898\">Aplica\u021bi for\u021ba treptat p\u00e2n\u0103 c\u00e2nd \u00eencepe alunecarea.<\/li><li data-section-id=\"1gbhunh\" data-start=\"3899\" data-end=\"3955\">M\u0103sura\u021bi for\u021ba necesar\u0103 pentru a ini\u021bia mi\u0219carea (FS1).<\/li><li data-section-id=\"1ru0g\" data-start=\"3956\" data-end=\"4017\">Repeta\u021bi procedura p\u00e2n\u0103 c\u00e2nd se ob\u021bin cel pu\u021bin \u0219ase m\u0103sur\u0103tori valide.<\/li><\/ol><h3 data-section-id=\"12a9499\" data-start=\"4019\" data-end=\"4056\">Coeficientul de frecare static \u0219i cinetic dup\u0103 uzur\u0103<\/h3><p data-start=\"4058\" data-end=\"4106\">Atunci c\u00e2nd se evalueaz\u0103 frecarea dup\u0103 alunec\u0103ri repetate:<\/p><ol data-start=\"4108\" data-end=\"4460\"><li data-section-id=\"14yzulz\" data-start=\"4108\" data-end=\"4152\">Efectua\u021bi alunecarea ini\u021bial\u0103 \u0219i \u00eenregistra\u021bi FS1.<\/li><li data-section-id=\"fzez9v\" data-start=\"4153\" data-end=\"4217\">Continua\u021bi deplasarea conform profilului de deplasare stabilit.<\/li><li data-section-id=\"9epmp8\" data-start=\"4218\" data-end=\"4289\">Repeta\u021bi procesul de glisare de trei ori, folosind aceea\u0219i pereche de probe.<\/li><li data-section-id=\"1gdjzrf\" data-start=\"4290\" data-end=\"4414\">\u00cenregistrare:<br \/><ul data-start=\"4304\" data-end=\"4414\"><li data-section-id=\"1yloo5v\" data-start=\"4304\" data-end=\"4336\">For\u021ba static\u0103 a celui de-al treilea glisor (FS3)<\/li><li data-section-id=\"e5wc4w\" data-start=\"4340\" data-end=\"4414\">For\u021ba medie de frecare cinetic\u0103 (FK) pe parcursul intervalului de deplasare specificat<\/li><\/ul><\/li><li data-section-id=\"1xjoy6t\" data-start=\"4415\" data-end=\"4460\">Se vor efectua cel pu\u021bin \u0219ase teste repetate valide.<\/li><\/ol><p data-start=\"4462\" data-end=\"4579\">Aceast\u0103 abordare permite laboratoarelor s\u0103 evalueze modul \u00een care se modific\u0103 caracteristicile de frecare \u00een urma interac\u021biunii cu suprafa\u021ba \u0219i a uzurii<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8745e4f elementor-widget elementor-widget-image\" data-id=\"8745e4f\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"534\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1-1024x683.webp\" class=\"attachment-large size-large wp-image-1321\" alt=\"ISO 15359: Testul COF pe plan orizontal \u2013 Procesul de testare\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1-1024x683.webp 1024w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1-300x200.webp 300w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1-768x512.webp 768w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1-18x12.webp 18w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Horizontal-Plane-COF-Test-Testing-Process-1.webp 1536w\" sizes=\"(max-width: 800px) 100vw, 800px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a31745c elementor-widget elementor-widget-text-editor\" data-id=\"a31745c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"oqu6ht\" data-start=\"4586\" data-end=\"4625\">Calculul coeficien\u021bilor de frecare<\/h2><p data-start=\"4627\" data-end=\"4755\">Standardul ISO 15359 calculeaz\u0103 coeficien\u021bii de frecare prin \u00eemp\u0103r\u021birea for\u021bei de frecare m\u0103surate la for\u021ba normal\u0103 generat\u0103 de greutatea saniei.<\/p><h3 data-section-id=\"y0ipo8\" data-start=\"4757\" data-end=\"4806\">Coeficientul static de frecare la prima alunecare<\/h3><p data-start=\"4847\" data-end=\"4853\"><img decoding=\"async\" class=\"alignnone size-full wp-image-1316\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/fe845b55a49def8309fd6291e9a9a3dd.png\" alt=\"Coeficientul static de frecare la prima alunecare\" width=\"103\" height=\"44\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/fe845b55a49def8309fd6291e9a9a3dd.png 103w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/fe845b55a49def8309fd6291e9a9a3dd-18x8.png 18w\" sizes=\"(max-width: 103px) 100vw, 103px\" \/><\/p><p data-start=\"4847\" data-end=\"4853\">Unde:<\/p><ul data-start=\"4855\" data-end=\"4990\"><li data-section-id=\"1trjkwl\" data-start=\"4855\" data-end=\"4908\">\u03bcS1 = Coeficientul static de frecare la prima alunecare<\/li><li data-section-id=\"3uueu8\" data-start=\"4909\" data-end=\"4958\">FS1 = For\u021ba medie necesar\u0103 pentru a ini\u021bia mi\u0219carea<\/li><li data-section-id=\"1wc2ui\" data-start=\"4959\" data-end=\"4974\">m = Masa saniei<\/li><li data-section-id=\"fnieun\" data-start=\"4975\" data-end=\"4990\">g = 9,81 m\/s\u00b2<\/li><\/ul><h3 data-section-id=\"16lqu01\" data-start=\"4992\" data-end=\"5041\">Coeficientul static de frecare la a treia alunecare<\/h3><p data-start=\"5043\" data-end=\"5080\"><img decoding=\"async\" class=\"alignnone size-full wp-image-1317\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ff623b843114baa5896b4bb513d77469.png\" alt=\"Coeficientul static de frecare la a treia alunecare\" width=\"101\" height=\"40\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ff623b843114baa5896b4bb513d77469.png 101w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ff623b843114baa5896b4bb513d77469-18x7.png 18w\" sizes=\"(max-width: 101px) 100vw, 101px\" \/><\/p><h3 data-section-id=\"1np02q7\" data-start=\"5082\" data-end=\"5117\">Coeficientul cinetic de frecare<\/h3><p data-start=\"5119\" data-end=\"5156\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1318\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/305f3cb852ed00460749c5b6f826a8a2.png\" alt=\"Coeficientul cinetic de frecare\" width=\"82\" height=\"47\" title=\"\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/305f3cb852ed00460749c5b6f826a8a2.png 82w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/305f3cb852ed00460749c5b6f826a8a2-18x10.png 18w\" sizes=\"(max-width: 82px) 100vw, 82px\" \/><\/p><p data-start=\"5158\" data-end=\"5267\">Coeficientul cinetic nu trebuie raportat dac\u0103 \u00een timpul test\u0103rii se observ\u0103 un comportament semnificativ de tip \u201estick-slip\u201d.<\/p><h2 data-section-id=\"urxiit\" data-start=\"5274\" data-end=\"5317\">Echipamentul necesar pentru testarea conform standardului ISO 15359<\/h2><p data-start=\"5319\" data-end=\"5394\">O metod\u0103 eficient\u0103 <strong data-start=\"5332\" data-end=\"5378\">dispozitiv de m\u0103surare a coeficientului de frecare<\/strong> ar trebui s\u0103 asigure:<\/p><ul data-start=\"5396\" data-end=\"5573\"><li data-section-id=\"95apux\" data-start=\"5396\" data-end=\"5424\">M\u0103surarea precis\u0103 a for\u021bei<\/li><li data-section-id=\"1wkqtp4\" data-start=\"5425\" data-end=\"5447\">Mi\u0219care stabil\u0103 a saniei<\/li><li data-section-id=\"1ambzod\" data-start=\"5448\" data-end=\"5473\">Viteza de deplasare controlat\u0103<\/li><li data-section-id=\"8zbj5p\" data-start=\"5474\" data-end=\"5505\">Alinierea uniform\u0103 a probelor<\/li><li data-section-id=\"1w2fvuv\" data-start=\"5506\" data-end=\"5534\">Achizi\u021bia automat\u0103 a datelor<\/li><li data-section-id=\"dhe7ks\" data-start=\"5535\" data-end=\"5573\">Analiza frec\u0103rii statice \u0219i cinetice<\/li><\/ul><h3 data-section-id=\"1cgsfz\" data-start=\"5575\" data-end=\"5616\">COF-01 Aparat de testare a coeficientului de frecare<\/h3><p data-start=\"5618\" data-end=\"5772\">The <strong data-start=\"5622\" data-end=\"5663\">COF-01 Aparat de testare a coeficientului de frecare<\/strong> este potrivit pentru testarea rezisten\u021bei la frecare a h\u00e2rtiei, cartonului, foliilor din plastic, materialelor de ambalare \u0219i a substraturilor acoperite.<\/p><h3 data-section-id=\"16eyy6q\" data-start=\"6478\" data-end=\"6541\">Solu\u021bie alternativ\u0103: Aparat de testare a rezisten\u021bei la trac\u021biune TST-01 cu dispozitiv de fixare COF<\/h3><p data-start=\"6543\" data-end=\"6715\">Pentru laboratoarele care doresc o mai mare flexibilitate \u00een efectuarea testelor, <strong data-start=\"6601\" data-end=\"6643\">Aparat de testare a rezisten\u021bei la trac\u021biune TST-01 cu dispozitiv de fixare COF<\/strong> combineaz\u0103 testarea la trac\u021biune \u0219i testarea la frecare \u00eentr-o singur\u0103 platform\u0103.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-edfa484 e-con-full e-flex e-con e-child\" data-id=\"edfa484\" data-element_type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a3c5bb elementor-widget__width-initial elementor-widget elementor-widget-image\" data-id=\"4a3c5bb\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.packtests.com\/ro\/product\/plastic-tensile-strength-tester\/\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"600\" src=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Paper-Coefficient-of-Friction-Testing-TST-01-Tensile-Tester-with-COF-Fixture.webp\" class=\"attachment-large size-large wp-image-1319\" alt=\"ISO 15359: Testarea coeficientului de frecare al h\u00e2rtiei \u2013 Aparat de testare a rezisten\u021bei la trac\u021biune TST-01 cu dispozitiv de fixare pentru COF\" srcset=\"https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Paper-Coefficient-of-Friction-Testing-TST-01-Tensile-Tester-with-COF-Fixture.webp 400w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Paper-Coefficient-of-Friction-Testing-TST-01-Tensile-Tester-with-COF-Fixture-200x300.webp 200w, https:\/\/www.packtests.com\/wp-content\/uploads\/2026\/06\/ISO-15359-Paper-Coefficient-of-Friction-Testing-TST-01-Tensile-Tester-with-COF-Fixture-8x12.webp 8w\" sizes=\"(max-width: 400px) 100vw, 400px\" title=\"\">\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Aparat de testare a rezisten\u021bei la trac\u021biune TST-01 cu dispozitiv de fixare COF<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d81d43d elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"d81d43d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4 data-section-id=\"1l3n95q\" data-start=\"6717\" data-end=\"6731\">Avantaje<\/h4><ul data-start=\"6733\" data-end=\"6878\"><li data-section-id=\"itgc1h\" data-start=\"6733\" data-end=\"6759\">Testarea propriet\u0103\u021bilor de rezisten\u021b\u0103 la trac\u021biune<\/li><li data-section-id=\"id91at\" data-start=\"6760\" data-end=\"6794\">M\u0103surarea coeficientului de frecare<\/li><li data-section-id=\"1dpauwy\" data-start=\"6795\" data-end=\"6809\">Testarea rezisten\u021bei la exfoliere<\/li><li data-section-id=\"pysvb4\" data-start=\"6810\" data-end=\"6833\">Testarea rezisten\u021bei sigiliilor<\/li><li data-section-id=\"1tdlc0s\" data-start=\"6834\" data-end=\"6848\">Testarea rezisten\u021bei la rupere<\/li><li data-section-id=\"4z4sdf\" data-start=\"6849\" data-end=\"6878\">Compatibilitate cu mai multe corpuri de iluminat<\/li><\/ul><p data-start=\"6880\" data-end=\"6925\">Aceast\u0103 solu\u021bie este deosebit de atractiv\u0103 pentru:<\/p><ul data-start=\"6927\" data-end=\"7052\"><li data-section-id=\"74uwfm\" data-start=\"6927\" data-end=\"6951\">Laboratoare de ambalare<\/li><li data-section-id=\"k73ajc\" data-start=\"6952\" data-end=\"6985\">Produc\u0103tori de ambalaje medicale<\/li><li data-section-id=\"1t31nfa\" data-start=\"6986\" data-end=\"7009\">Institu\u021bii de cercetare<\/li><li data-section-id=\"a04ni3\" data-start=\"7010\" data-end=\"7052\">Instala\u021bii multifunc\u021bionale de control al calit\u0103\u021bii<\/li><\/ul><p data-start=\"7054\" data-end=\"7199\">Intervalul de vitez\u0103 reglabil al\u00a0<strong data-start=\"7084\" data-end=\"7100\">1\u2013500 mm\/min<\/strong>\u00a0permite adaptarea la diverse cerin\u021be de testare a materialelor, dincolo de m\u0103sur\u0103torile standard ale coeficientului de frecare.<\/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-2933119 elementor-widget elementor-widget-text-editor\" data-id=\"2933119\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-section-id=\"bfcdr4\" data-start=\"7206\" data-end=\"7246\">ISO 15359 comparativ cu alte standarde privind frecarea<\/h2><div class=\"TyagGW_tableContainer\"><div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"><table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"7248\" data-end=\"7701\"><thead data-start=\"7248\" data-end=\"7286\"><tr data-start=\"7248\" data-end=\"7286\"><th class=\"last:pe-10\" data-start=\"7248\" data-end=\"7259\" data-col-size=\"sm\">Standard<\/th><th class=\"last:pe-10\" data-start=\"7259\" data-end=\"7276\" data-col-size=\"sm\">Accent pe materiale<\/th><th class=\"last:pe-10\" data-start=\"7276\" data-end=\"7286\" data-col-size=\"sm\">Metoda<\/th><\/tr><\/thead><tbody data-start=\"7327\" data-end=\"7701\"><tr data-start=\"7327\" data-end=\"7398\"><td style=\"text-align: center;\" data-start=\"7327\" data-end=\"7339\" data-col-size=\"sm\">ISO 15359<\/td><td style=\"text-align: center;\" data-start=\"7339\" data-end=\"7357\" data-col-size=\"sm\">H\u00e2rtie \u0219i carton<\/td><td style=\"text-align: center;\" data-start=\"7357\" data-end=\"7398\" data-col-size=\"sm\">Plan orizontal cu evaluarea uzurii<\/td><\/tr><tr data-start=\"7399\" data-end=\"7457\"><td style=\"text-align: center;\" data-start=\"7399\" data-end=\"7410\" data-col-size=\"sm\">ISO 8295<\/td><td style=\"text-align: center;\" data-start=\"7410\" data-end=\"7437\" data-col-size=\"sm\">Folii \u0219i pl\u0103ci din plastic<\/td><td style=\"text-align: center;\" data-start=\"7437\" data-end=\"7457\" data-col-size=\"sm\">Plan orizontal<\/td><\/tr><tr data-start=\"7458\" data-end=\"7519\"><td style=\"text-align: center;\" data-start=\"7458\" data-end=\"7471\" data-col-size=\"sm\">ASTM D1894<\/td><td style=\"text-align: center;\" data-start=\"7471\" data-end=\"7499\" data-col-size=\"sm\">Folie \u0219i pl\u0103ci din plastic<\/td><td style=\"text-align: center;\" data-start=\"7499\" data-end=\"7519\" data-col-size=\"sm\">Plan orizontal<\/td><\/tr><tr data-start=\"7520\" data-end=\"7576\"><td style=\"text-align: center;\" data-start=\"7520\" data-end=\"7533\" data-col-size=\"sm\">TAPPI T549<\/td><td style=\"text-align: center;\" data-start=\"7533\" data-end=\"7556\" data-col-size=\"sm\">H\u00e2rtie \u0219i carton<\/td><td style=\"text-align: center;\" data-start=\"7556\" data-end=\"7576\" data-col-size=\"sm\">Plan orizontal<\/td><\/tr><tr data-start=\"7577\" data-end=\"7645\"><td style=\"text-align: center;\" data-start=\"7577\" data-end=\"7589\" data-col-size=\"sm\">DIN 53119<\/td><td style=\"text-align: center;\" data-start=\"7589\" data-end=\"7621\" data-col-size=\"sm\">H\u00e2rtie \u0219i materiale de ambalare<\/td><td style=\"text-align: center;\" data-start=\"7621\" data-end=\"7645\" data-col-size=\"sm\">M\u0103surarea frec\u0103rii<\/td><\/tr><tr data-start=\"7646\" data-end=\"7701\"><td style=\"text-align: center;\" data-start=\"7646\" data-end=\"7660\" data-col-size=\"sm\">EN ISO 8295<\/td><td style=\"text-align: center;\" data-start=\"7660\" data-end=\"7680\" data-col-size=\"sm\">Materiale plastice<\/td><td style=\"text-align: center;\" data-start=\"7680\" data-end=\"7701\" data-col-size=\"sm\">Determinarea COF<\/td><\/tr><\/tbody><\/table><\/div><\/div><p data-start=\"7703\" data-end=\"7881\">Caracteristica distinctiv\u0103 a <strong data-start=\"7733\" data-end=\"7746\">ISO 15359<\/strong> este evaluarea comportamentului la frecare \u00eenainte \u0219i dup\u0103 cicluri repetate de alunecare, oferind informa\u021bii privind modific\u0103rile de frecare legate de uzur\u0103.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Standardul ISO 15359 define\u0219te metoda planului orizontal pentru determinarea coeficientului de frecare al h\u00e2rtiei \u0219i al cartonului.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"standard-category":[65],"class_list":["post-1313","standard","type-standard","status-publish","hentry","standard-category-iso"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/types\/standard"}],"version-history":[{"count":5,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1313\/revisions"}],"predecessor-version":[{"id":1325,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard\/1313\/revisions\/1325"}],"wp:attachment":[{"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/media?parent=1313"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packtests.com\/ro\/wp-json\/wp\/v2\/standard-category?post=1313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}