{"id":1095,"date":"2026-04-01T07:39:24","date_gmt":"2026-04-01T07:39:24","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1095"},"modified":"2026-04-08T05:59:17","modified_gmt":"2026-04-08T05:59:17","slug":"astm-d4632","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/sk\/standard\/astm-d4632\/","title":{"rendered":"ASTM D4632"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Normy ASTM D4632\/D4632M s\u00fa jedny z najpou\u017e\u00edvanej\u0161\u00edch noriem na hodnotenie \u0165ahov\u00fdch vlastnost\u00ed geotext\u00edli\u00ed met\u00f3dou uchopenia. V norme sa meraj\u00fa dve d\u00f4le\u017eit\u00e9 vlastnosti: za\u0165a\u017eenie pri pretrhnut\u00ed a pred\u013a\u017eenie pri pretrhnut\u00ed. Tieto hodnoty pom\u00e1haj\u00fa v\u00fdrobcom, laborat\u00f3ri\u00e1m, zhotovite\u013eom a pracovn\u00edkom kontroly kvality ur\u010di\u0165, \u010di geotext\u00edlia sp\u013a\u0148a po\u017eiadavky na v\u00fdkonnos\u0165 pri pou\u017eit\u00ed v ter\u00e9ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Na rozdiel od p\u00e1sov\u00fdch \u0165ahov\u00fdch met\u00f3d sa pod\u013ea normy ASTM D4632 uchop\u00ed len stredn\u00e1 \u010das\u0165 vzorky. Tento pr\u00edstup odr\u00e1\u017ea \u201cefekt\u00edvnu pevnos\u0165\u201d tkaniny realistickej\u0161ie, preto\u017ee susedn\u00e9 priadze a vl\u00e1kna prispievaj\u00fa ku kone\u010dn\u00e9mu za\u0165a\u017eeniu pri pretrhnut\u00ed. V d\u00f4sledku toho sa norma ASTM D4632 \u010dasto pou\u017e\u00edva na vstupn\u00fa kontrolu, porovn\u00e1vanie v\u00fdrobkov, preberanie \u0161ar\u017e\u00ed a kontrolu kvality v\u00fdroby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010co je ASTM D4632?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM D4632 je \u0161tandardn\u00e1 sk\u00fa\u0161obn\u00e1 met\u00f3da na stanovenie \u00fanosnosti a pred\u013a\u017eenia geotext\u00edli\u00ed. Met\u00f3da p\u00f4sob\u00ed na vzorku kontinu\u00e1lne rast\u00facou \u0165ahovou silou, a\u017e k\u00fdm ned\u00f4jde k pretrhnutiu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Norma sa vz\u0165ahuje na mnoh\u00e9 tkan\u00e9 a netkan\u00e9 geotext\u00edlie vr\u00e1tane materi\u00e1lov pou\u017e\u00edvan\u00fdch pri filtr\u00e1cii, odvod\u0148ovan\u00ed, separ\u00e1cii, vystu\u017eovan\u00ed, protier\u00f3znej ochrane a v\u00fdstavbe ciest. Nie je v\u0161ak vhodn\u00e1 pre pleteniny, preto\u017ee ich \u0161trukt\u00fara reaguje pri za\u0165a\u017een\u00ed \u0165ahom odli\u0161ne.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161ku mo\u017eno vykona\u0165 za sucha alebo za mokra. Pri v\u00e4\u010d\u0161ine komer\u010dn\u00fdch sk\u00fa\u0161ok pou\u017e\u00edvaj\u00fa laborat\u00f3ri\u00e1 such\u00e9 podmienky, pokia\u013e \u0161pecifik\u00e1cia projektu nevy\u017eaduje sk\u00fa\u0161ku za mokra.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pevnos\u0165 v \u0165ahu geotext\u00edlie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pevnos\u0165 geotext\u00edlie v \u0165ahu sa vz\u0165ahuje na maxim\u00e1lnu silu potrebn\u00fa na pretrhnutie vzorky, ke\u010f je zovret\u00e1 len \u010das\u0165 jej \u0161\u00edrky. V norme ASTM D4632 sa pou\u017e\u00edva vzorka s rozmermi 101,6 mm x 203,2 mm, pri\u010dom \u010de\u013euste uchopia len \u010das\u0165 \u0161irok\u00fa 25,4 mm v strede.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Toto \u010diasto\u010dn\u00e9 uchopenie umo\u017e\u0148uje, aby sa bl\u00edzke vl\u00e1kna po\u010das testu podelili o za\u0165a\u017eenie. V\u010faka tejto vlastnosti s\u00fa hodnoty pevnosti v \u0165ahu pri uchopen\u00ed zvy\u010dajne vy\u0161\u0161ie ako hodnoty pevnosti v \u0165ahu pri p\u00e1se pre ten ist\u00fd materi\u00e1l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Musia sa testova\u0165 dva smery vzoriek:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Smerovanie stroja (MD)<\/li>\n\n\n\n<li>Smerovanie medzi strojmi (CMD)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdsledky sa \u010dasto l\u00ed\u0161ia, preto\u017ee orient\u00e1cia priadze a v\u00fdrobn\u00fd proces vytv\u00e1raj\u00fa v ka\u017edom smere in\u00e9 pevnostn\u00e9 charakteristiky.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pre spo\u013eahliv\u00fa \u0161tatistick\u00fa anal\u00fdzu v\u00e4\u010d\u0161ina laborat\u00f3ri\u00ed testuje aspo\u0148 desa\u0165 vzoriek MD a desa\u0165 vzoriek CMD, ak neexistuj\u00fa \u017eiadne historick\u00e9 \u00fadaje o odch\u00fdlkach.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sk\u00fa\u0161ka l\u00e1mav\u00e9ho za\u0165a\u017eenia geotext\u00edlie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161kou geotext\u00edlie na poru\u0161enie uchopen\u00edm sa hodnot\u00ed maxim\u00e1lna sila, ktor\u00fa vzorka vydr\u017e\u00ed pred pretrhnut\u00edm. Postup sk\u00fa\u0161ky pozost\u00e1va z nieko\u013ek\u00fdch d\u00f4le\u017eit\u00fdch krokov:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Vzorka sa kondicionuje pri teplote 21 \u00b1 2 \u00b0C a relat\u00edvnej vlhkosti 65 \u00b1 5%<\/li>\n\n\n\n<li>Pripravte vzorky s rozmermi 101,6 mm \u00d7 203,2 mm<\/li>\n\n\n\n<li>Nastavte po\u010diato\u010dn\u00fa vzdialenos\u0165 \u010de\u013eust\u00ed na 75 \u00b1 1 mm<\/li>\n\n\n\n<li>Pou\u017e\u00edvajte svorky s \u010de\u013eus\u0165ami s rozmermi 25,4 mm \u00d7 50,8 mm<\/li>\n\n\n\n<li>Vykonajte test pri r\u00fdchlosti 300 mm\/min<\/li>\n\n\n\n<li>Zaznamenajte maxim\u00e1lne za\u0165a\u017eenie a pred\u013a\u017eenie<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Uveden\u00e9 za\u0165a\u017eenie pri pretrhnut\u00ed by malo obsahova\u0165 priemern\u00fa hodnotu a \u0161tandardn\u00fa odch\u00fdlku pre smery MD aj CMD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Norma tie\u017e vy\u017eaduje, aby oper\u00e1tori vyradili neplatn\u00e9 v\u00fdsledky, ak:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vzorka sa zasunie do rukov\u00e4t\u00ed<\/li>\n\n\n\n<li>K preru\u0161eniu doch\u00e1dza na okraji svorky<\/li>\n\n\n\n<li>Tkanina sa vy\u0165ahuje bez pretrhnutia<\/li>\n\n\n\n<li>V\u00fdsledok sa v\u00fdrazne l\u00ed\u0161i od priemeru z d\u00f4vodu prev\u00e1dzkovej chyby<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Test pred\u013a\u017eenia geotext\u00edlie<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Sk\u00fa\u0161kou pred\u013a\u017eenia geotext\u00edlie uchopen\u00edm sa meria pred\u013a\u017eenie vzorky v okamihu maxim\u00e1lneho za\u0165a\u017eenia. Pred\u013a\u017eenie poskytuje d\u00f4le\u017eit\u00e9 inform\u00e1cie o pru\u017enosti a deforma\u010dnom spr\u00e1van\u00ed materi\u00e1lu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vysok\u00e9 pred\u013a\u017eenie m\u00f4\u017ee nazna\u010dova\u0165, \u017ee geotext\u00edlia m\u00f4\u017ee absorbova\u0165 v\u00e4\u010d\u0161iu deform\u00e1ciu pred zlyhan\u00edm. N\u00edzke pred\u013a\u017eenie m\u00f4\u017ee nazna\u010dova\u0165 tuh\u0161iu \u0161trukt\u00faru s obmedzenou roz\u0165a\u017enos\u0165ou. In\u017einieri \u010dasto hodnotia pred\u013a\u017eenie spolu so za\u0165a\u017een\u00edm pri pretrhnut\u00ed, preto\u017ee pevn\u00e1 tkanina so slab\u00fdm pred\u013a\u017een\u00edm nemus\u00ed dobre fungova\u0165 v aplik\u00e1ci\u00e1ch, ktor\u00e9 zah\u0155\u0148aj\u00fa pohyb, usadzovanie alebo opakovan\u00e9 za\u0165a\u017eenie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Norma ASTM D4632 vy\u017eaduje, aby laborat\u00f3rium zaznamen\u00e1valo:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Oddelenie \u00fachopu pri maxim\u00e1lnom za\u0165a\u017een\u00ed<\/li>\n\n\n\n<li>Za\u0165a\u017eenie pri poslednej prest\u00e1vke<\/li>\n\n\n\n<li>Oddelenie \u00fachopu pri poslednej prest\u00e1vke<\/li>\n\n\n\n<li>Priemern\u00e9 pred\u013a\u017eenie pre MD a CMD<\/li>\n\n\n\n<li>\u0160tandardn\u00e1 odch\u00fdlka pre ka\u017ed\u00fd smer<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tieto hodnoty pom\u00e1haj\u00fa pou\u017e\u00edvate\u013eom porovn\u00e1va\u0165 v\u00fdrobky od r\u00f4znych dod\u00e1vate\u013eov a identifikova\u0165 probl\u00e9my s konzistenciou po\u010das v\u00fdroby.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sk\u00fa\u0161obn\u00fd stroj na \u0165ahov\u00e9 sk\u00fa\u0161ky CRE pre ASTM D4632<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pre ASTM D4632 sa uprednost\u0148uje zariadenie na sk\u00fa\u0161anie \u0165ahom CRE, preto\u017ee poskytuje presnej\u0161iu a opakovate\u013enej\u0161iu kontrolu pred\u013a\u017eenia ako syst\u00e9my CRT. V pr\u00edpade sporov medzi laborat\u00f3riami m\u00e1 prednos\u0165 met\u00f3da CRE.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Vhodn\u00fd \u0165ahov\u00fd tester pod\u013ea normy ASTM D4632 by mal poskytova\u0165:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Stabiln\u00e1 regul\u00e1cia r\u00fdchlosti<\/li>\n\n\n\n<li>Presn\u00e9 meranie posunu<\/li>\n\n\n\n<li>Flexibiln\u00e9 mo\u017enosti uchopenia<\/li>\n\n\n\n<li>Krivky za\u0165a\u017eenia a roz\u0161\u00edrenia v re\u00e1lnom \u010dase<\/li>\n\n\n\n<li>Funkcie \u0161tatistick\u00e9ho v\u00fdpo\u010dtu<\/li>\n\n\n\n<li>Hl\u00e1senie maxim\u00e1lneho za\u0165a\u017eenia a pred\u013a\u017eenia<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Spolo\u010dnos\u0165 Cell Instruments odpor\u00fa\u010da pre aplik\u00e1cie pod\u013ea normy ASTM D4632 \u0165ahov\u00fd tester TST-01. Pr\u00edstroj podporuje sk\u00fa\u0161obn\u00e9 r\u00fdchlosti od 1 do 500 mm\/min, \u010do bez probl\u00e9mov pokr\u00fdva po\u017eiadavku normy 300 mm\/min. V\u010faka riadiacemu syst\u00e9mu riaden\u00e9mu PLC, 7-palcov\u00e9mu dotykov\u00e9mu rozhraniu, presnej gu\u013e\u00f4\u010dkovej skrutke a prisp\u00f4sobite\u013en\u00fdm \u00fachopom je vhodn\u00fd pre tkan\u00e9 geotext\u00edlie, netkan\u00e9 geotext\u00edlie, vystu\u017een\u00e9 text\u00edlie a in\u00e9 priemyseln\u00e9 materi\u00e1ly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">TST-01 m\u00f4\u017ee podporova\u0165 aj in\u00e9 s\u00favisiace met\u00f3dy \u0165ahu a prierazu, \u010do laborat\u00f3ri\u00e1m umo\u017e\u0148uje roz\u0161\u00edri\u0165 mo\u017enosti testovania geotext\u00edli\u00ed bez nutnosti investova\u0165 do viacer\u00fdch strojov.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00f4le\u017eit\u00e9 po\u017eiadavky na pr\u00edpravu vzorky<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Spr\u00e1vna pr\u00edprava vzorky m\u00e1 priamy vplyv na presnos\u0165 testu. Norma ASTM D4632 odpor\u00fa\u010da:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rezanie vzoriek vo vzdialenosti najmenej 150 mm od okraja tkaniny alebo 1\/10 \u0161\u00edrky tkaniny<\/li>\n\n\n\n<li>Pou\u017eitie r\u00f4znych pol\u00f4h osnovy a v\u00fdpl\u0148ovej priadze pre ka\u017ed\u00fa vzorku<\/li>\n\n\n\n<li>Vyrovnanie dlh\u00e9ho rozmeru vzorky so smerom sk\u00fa\u0161ky<\/li>\n\n\n\n<li>Starostliv\u00e9 ozna\u010dovanie tkan\u00fdch vzoriek s cie\u013eom zachova\u0165 zarovnanie priadze<\/li>\n\n\n\n<li>Kondicionovanie vzoriek najmenej 24 hod\u00edn pred testovan\u00edm<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Pri mokrom testovan\u00ed by mali oper\u00e1tori ponori\u0165 vzorky do vody s teplotou 21 \u00b1 2 \u00b0C aspo\u0148 na dve min\u00faty. Niektor\u00e9 materi\u00e1ly m\u00f4\u017eu vy\u017eadova\u0165 dlh\u0161\u00ed \u010das nam\u00e1\u010dania, aby sa dosiahlo \u00fapln\u00e9 zm\u00e1\u010danie.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do je norma ASTM D4632 d\u00f4le\u017eit\u00e1 pre kontrolu kvality<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Norma ASTM D4632 poskytuje praktick\u00fd a opakovate\u013en\u00fd sp\u00f4sob porovn\u00e1vania pevnosti a pred\u013a\u017eenia geotext\u00edli\u00ed. Pom\u00e1ha v\u00fdrobcom udr\u017eiava\u0165 konzistentnos\u0165 v\u00fdrobkov a kupuj\u00facim overova\u0165 kvalitu dod\u00e1vok.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Met\u00f3da je u\u017eito\u010dn\u00e1 najm\u00e4 pri:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kontrola kvality v\u00fdroby<\/li>\n\n\n\n<li>Kontrola vstupn\u00fdch surov\u00edn<\/li>\n\n\n\n<li>V\u00fdvoj produktu<\/li>\n\n\n\n<li>Prijatie obchodnej z\u00e1sielky<\/li>\n\n\n\n<li>Porovnanie dod\u00e1vate\u013eov<\/li>\n\n\n\n<li>Rie\u0161enie sporov medzi laborat\u00f3riami<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ke\u010f\u017ee test simuluje pr\u00edspevok okolit\u00fdch vl\u00e1kien, \u010dasto poskytuje lep\u0161iu reprezent\u00e1ciu skuto\u010dn\u00e9ho v\u00fdkonu v ter\u00e9ne ako testovanie p\u00e1sov v celej \u0161\u00edrke.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<div data-wp-context=\"{ &quot;autoclose&quot;: false, &quot;accordionItems&quot;: [] }\" data-wp-interactive=\"core\/accordion\" role=\"group\" class=\"wp-block-accordion is-layout-flow wp-block-accordion-is-layout-flow\">\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-1&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-1-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-1\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Na \u010do sa pou\u017e\u00edva norma ASTM D4632?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-1\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-1-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Pod\u013ea normy ASTM D4632 sa meria za\u0165a\u017eenie pri pretrhnut\u00ed a pred\u013a\u017eenie geotext\u00edli\u00ed na \u00fa\u010dely kontroly kvality, porovn\u00e1vania v\u00fdrobkov a preberac\u00edch sk\u00fa\u0161ok.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-2&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-2-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-2\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Ak\u00fa ve\u013ekos\u0165 vzorky vy\u017eaduje norma ASTM D4632?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-2\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-2-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Norma vy\u017eaduje ve\u013ekos\u0165 vzorky 101,6 mm \u00d7 203,2 mm.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-3&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-3-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-3\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Ak\u00fa ve\u013ekos\u0165 \u010de\u013eust\u00ed stanovuje norma ASTM D4632?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-3\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-3-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u010celo \u010de\u013euste svorky by malo ma\u0165 rozmery 25,4 mm \u00d7 50,8 mm.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-4&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-4-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-4\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Ak\u00e1 je po\u017eadovan\u00e1 sk\u00fa\u0161obn\u00e1 r\u00fdchlos\u0165 pod\u013ea normy ASTM D4632?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-4\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-4-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Testovacia r\u00fdchlos\u0165 by mala by\u0165 300 mm\/min.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-5&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-5-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-5\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">M\u00f4\u017ee norma ASTM D4632 testova\u0165 mokr\u00e9 vzorky?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-5\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-5-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u00c1no. <a href=\"https:\/\/store.astm.org\/d4632_d4632m-15ar23.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D4632<\/a> obsahuje postupy pre such\u00e9 aj mokr\u00e9 sk\u00fa\u0161obn\u00e9 podmienky.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-6&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-6-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-6\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Pre\u010do sa uprednost\u0148uje stroj na sk\u00fa\u0161anie \u0165ahom CRE?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-6\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-6-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Stroj na sk\u00fa\u0161ky \u0165ahom CRE poskytuje presnej\u0161iu kontrolu pred\u013a\u017eenia a konzistentnej\u0161ie v\u00fdsledky ako stroj CRT.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-7&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-7-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-7\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">\u010co sp\u00f4sobuje neplatn\u00e9 v\u00fdsledky testov?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-7\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-7-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Sk\u013aznutie svorky, pretrhnutie okraja, vytrhnutie tkaniny a abnorm\u00e1lne n\u00edzke hodnoty sp\u00f4soben\u00e9 chybou obsluhy m\u00f4\u017eu sp\u00f4sobi\u0165 neplatnos\u0165 v\u00fdsledku.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div data-wp-class--is-open=\"state.isOpen\" data-wp-context=\"{ &quot;id&quot;: &quot;accordion-item-8&quot;, &quot;openByDefault&quot;: false }\" data-wp-init=\"callbacks.initAccordionItems\" data-wp-on-window--hashchange=\"callbacks.hashChange\" class=\"wp-block-accordion-item is-layout-flow wp-block-accordion-item-is-layout-flow\">\n<h3 class=\"wp-block-accordion-heading\"><button aria-expanded=\"false\" aria-controls=\"accordion-item-8-panel\" data-wp-bind--aria-expanded=\"state.isOpen\" data-wp-on--click=\"actions.toggle\" data-wp-on--keydown=\"actions.handleKeyDown\" id=\"accordion-item-8\" type=\"button\" class=\"wp-block-accordion-heading__toggle\"><span class=\"wp-block-accordion-heading__toggle-title\">Ko\u013eko vzoriek by sa malo testova\u0165?<\/span><span class=\"wp-block-accordion-heading__toggle-icon\" aria-hidden=\"true\">+<\/span><\/button><\/h3>\n\n\n\n<div inert aria-labelledby=\"accordion-item-8\" data-wp-bind--inert=\"!state.isOpen\" id=\"accordion-item-8-panel\" role=\"region\" class=\"wp-block-accordion-panel is-layout-flow wp-block-accordion-panel-is-layout-flow\">\n<p class=\"wp-block-paragraph\">V\u00e4\u010d\u0161ina laborat\u00f3ri\u00ed sk\u00fa\u0161a desa\u0165 vzoriek v smere stroja a desa\u0165 v prie\u010dnom smere stroja, ak nie s\u00fa k dispoz\u00edcii \u017eiadne historick\u00e9 \u00fadaje o odch\u00fdlkach.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Norma ASTM D4632 hodnot\u00ed za\u0165a\u017eenie pri pretrhnut\u00ed a pred\u013a\u017eenie geotext\u00edli\u00ed uchopen\u00edm len \u010dasti \u0161\u00edrky vzorky po\u010das za\u0165a\u017eenia v \u0165ahu. Met\u00f3da pom\u00e1ha laborat\u00f3ri\u00e1m a v\u00fdrobcom pos\u00fadi\u0165 efekt\u00edvnu pevnos\u0165 tkaniny, porovna\u0165 v\u00fdrobky, kontrolova\u0165 kvalitu v\u00fdroby a overi\u0165 prevzatie z\u00e1sielky.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"standard-category":[56],"class_list":["post-1095","standard","type-standard","status-publish","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.geo-tester.com\/sk\/wp-json\/wp\/v2\/standard\/1095","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geo-tester.com\/sk\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.geo-tester.com\/sk\/wp-json\/wp\/v2\/types\/standard"}],"wp:attachment":[{"href":"https:\/\/www.geo-tester.com\/sk\/wp-json\/wp\/v2\/media?parent=1095"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.geo-tester.com\/sk\/wp-json\/wp\/v2\/standard-category?post=1095"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}