{"id":1098,"date":"2026-04-01T08:57:28","date_gmt":"2026-04-01T08:57:28","guid":{"rendered":"https:\/\/www.geo-tester.com\/?post_type=standard&#038;p=1098"},"modified":"2026-04-08T05:59:28","modified_gmt":"2026-04-08T05:59:28","slug":"astm-d4833","status":"publish","type":"standard","link":"https:\/\/www.geo-tester.com\/et\/standard\/astm-d4833\/","title":{"rendered":"ASTM D4833"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Geomembraanid m\u00e4ngivad olulist rolli mahutuss\u00fcsteemides, pr\u00fcgilate vooderdistes, kaevandusj\u00e4rvedes, kanalites, veehoidlatest ja ehitiste h\u00fcdroisolatsioonis. Nendes rakendustes v\u00f5ib l\u00e4bistamiskahjustus p\u00f5hjustada lekkimist, kasutusaja l\u00fchenemist ja kulukaid remonte. Standard ASTM D4833 pakub standardiseeritud meetodit geomembraanide ja nendega seotud materjalide l\u00e4bistamiskindluse m\u00f5\u00f5tmiseks.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Standardit ASTM D4833 kasutavad laialdaselt tootjad, katselaborid ja kvaliteedikontrollimeeskonnad, kuna see pakub korratavat indeksv\u00e4\u00e4rtust erinevate toodete ja tootepartiide v\u00f5rdlemiseks. Meetod aitab kindlaks teha, kui h\u00e4sti geomembraan suudab vastu pidada terasvarraste poolt avaldatava kontsentreeritud koormuse l\u00e4bitungimisele.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4833 \u00fclevaade<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standard ASTM D4833 \u201eGeomembraanide ja nendega seotud toodete torkekindluse indeksi standardne katsemeetod\u201d m\u00f5\u00f5dab j\u00f5udu, mis on vajalik proovi l\u00e4bistamiseks kontrollitud tingimustes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Katse k\u00e4igus kinnitab operaator proovi ringikujuliste plaatide vahele, ilma et proovile pinget avaldataks. Seej\u00e4rel surub tugev terasvarras proovi toetamata keskosa vastu, kuni proov rebeneb. Katse k\u00e4igus registreeritud maksimaalne j\u00f5ud n\u00e4itab l\u00e4bistamiskindluse v\u00e4\u00e4rtust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kuna standard ASTM D4833 annab pigem indeksv\u00e4\u00e4rtuse kui praktilise toimivuse simulatsiooni, sobib see k\u00f5ige paremini j\u00e4rgmistele juhtudele:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Materjalide v\u00f5rdlus<\/li>\n\n\n\n<li>Sissetulevate toodete kvaliteedikontroll<\/li>\n\n\n\n<li>Tootmise kvaliteedikontroll<\/li>\n\n\n\n<li>Tootearendus<\/li>\n\n\n\n<li>Kaubasaadetiste vastuv\u00f5tukontroll<\/li>\n\n\n\n<li>Partiide vahelise materjali \u00fchtluse kontrollimine<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembraanide torkekindluse katse p\u00f5him\u00f5te<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standardis ASTM D4833 s\u00e4testatud geomembraanide l\u00e4bitorkekindluse katses kasutatakse konstantse venituskiirusega t\u00f5mbe- v\u00f5i survetesti seadet, mis on varustatud r\u00f5ngaklambri kinnitusseadme ja l\u00e4bitorkesondiga.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Katsepaigaldis koosneb j\u00e4rgmistest osadest:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>R\u00f5ngaklambri sisemine ava l\u00e4bim\u00f5\u00f5t on 45 \u00b1 0,025 mm<\/li>\n\n\n\n<li>Tugev terasest torketoru l\u00e4bim\u00f5\u00f5duga 8 \u00b1 0,1 mm<\/li>\n\n\n\n<li>Faasitud varraste ots, mis on m\u00f5eldud kontrollitud l\u00e4bistamise tagamiseks<\/li>\n\n\n\n<li>Pidev katsetamiskiirus 300 \u00b1 10 mm\/min<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Proov j\u00e4\u00e4b kinnitusr\u00f5ngaste vahelises keskosas toetuseta. Kui terasvarras liigub allapoole, kontsentreerub pinge toetuseta osas, kuni materjal puruneb.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f5\u00f5detud tippkoormus n\u00e4itab geomembraanide ja nendega seotud toodete torkekindlust.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembraanide torkekindluse indeks ja selle t\u00e4htsus<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Geomembraanide torkekindluse indeks aitab inseneridel ja ostjatel enne paigaldamist erinevaid materjale v\u00f5rrelda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suurema torkekindlusega geomembraan v\u00f5ib pakkuda paremat kaitset j\u00e4rgmiste asjade vastu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vooderdiste all olevad teravad kivid<\/li>\n\n\n\n<li>Ehitusest tingitud kahjustused<\/li>\n\n\n\n<li>Juure sissetung<\/li>\n\n\n\n<li>Seadmete liikumine<\/li>\n\n\n\n<li>Kogukontakt<\/li>\n\n\n\n<li>Paigaldamisest tingitud pinge<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">See omadus on eriti oluline pr\u00fcgila aluskihtide, kaevanduste lekkekontrollis\u00fcsteemide, p\u00f5llumajanduslike tiikide ja veehoidlate puhul, kus l\u00e4bil\u00f6\u00f6girike v\u00f5ib p\u00f5hjustada suuri keskkonna- ja k\u00e4itamisriske.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Paljud ostjad lisavad hanketingimustesse ASTM D4833 n\u00f5uded, kuna see meetod pakub \u00fchist alust erinevate tarnijate toodete v\u00f5rdlemiseks.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4833 katseseade<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Geomembraani l\u00e4bil\u00f6\u00f6gikatset usaldusv\u00e4\u00e4rselt l\u00e4bi viia, peab labor kasutama \u00f5iget seadmete konfiguratsiooni.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">T\u00f5mbe- v\u00f5i survetestimisseade<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Standard ASTM D4833 n\u00f5uab konstantse venivuskiirusega katseseadet, mis suudab s\u00e4ilitada stabiilse kiiruse ja tagada koormuse t\u00e4pse m\u00f5\u00f5tmise.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00f5mbekatseaparaat Cell Instruments TST-01 sobib h\u00e4sti ASTM D4833 standardi kohaste katsete l\u00e4biviimiseks, kuna see v\u00f5imaldab reguleerida kiirust vahemikus 1\u2013500 mm\/min ja tagab t\u00e4pse nihkejuhtimise kuulkruvis\u00fcsteemi abil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Seadme PLC-p\u00f5hine juhtimiss\u00fcsteem ja 7-tolline HMI-puutetundlik ekraan v\u00f5imaldavad operaatoritel j\u00e4lgida reaalajas j\u00f5uk\u00f5veraid ja katse kulgu. Seade toetab ka l\u00e4bistamisseadmeid, t\u00f5mbeseadmeid, koorimisseadmeid ja muid kohandatud lisaseadmeid, mist\u00f5ttu on see kasulik laboritele, kus katsetatakse mitmesuguseid materjale.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">R\u00f5ngaklambri kinnitusseadis<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">R\u00f5ngaklambri abil kinnitatakse proov libisemiseta. Standardis ASTM D4833 on s\u00e4testatud klambri ava l\u00e4bim\u00f5\u00f5duks 45 mm ning haardumise parandamiseks soovitatakse kasutada soontega pindu, O-r\u00f5ngaid v\u00f5i j\u00e4medat liivapaberit.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Terasest l\u00e4bistustoru<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Standardse punktsioonivarraste l\u00e4bim\u00f5\u00f5t on 8 mm ja neil on faasitud serv. Varraste \u00fchtlane geomeetria aitab tagada laboritevahelise tulemuste korratavuse.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4833 Proovi ettevalmistamine<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Proovi n\u00f5uetekohane ettevalmistamine m\u00f5jutab oluliselt tulemuste j\u00e4rjepidevust.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Standardis ASTM D4833 soovitatakse:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Proovi minimaalne l\u00e4bim\u00f5\u00f5t: 100 mm<\/li>\n\n\n\n<li>Proovide v\u00f5tmine rullist kogu laiuselt<\/li>\n\n\n\n<li>\u00c4\u00e4rte v\u00f5i servade l\u00e4hedal asuvate proovide v\u00e4ltimine<\/li>\n\n\n\n<li>Proovide valimine prooviv\u00e4lja diagonaalis<\/li>\n\n\n\n<li>Proovide viimine niiskuse tasakaalu enne katsetamist<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Standard soovitab ka v\u00f5tta v\u00e4hemalt viis proovi iga v\u00e4rviproovi kohta, kui variatsiooni kohta ei ole varasemaid hinnanguid.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Laborite puhul, millel on piisavalt varasemaid andmeid, saab vajaliku proovide arvu arvutada statistiliselt, kasutades variatsioonikoefitsienti ja Student\u2019i t-v\u00e4\u00e4rtust.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Geomembraani l\u00e4bistamiskatse l\u00e4biviimise kord<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Geomembraani l\u00e4bil\u00f6\u00f6gikatsetuse protseduur h\u00f5lmab tavaliselt j\u00e4rgmisi etappe:<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Konditsioneerige proovid n\u00f5utavas laboratoorses keskkonnas.<\/li>\n\n\n\n<li>Valige sobiv kaalutundja m\u00f5\u00f5tevahemik.<\/li>\n\n\n\n<li>Kinnitage proov kindlalt r\u00f5ngakinnitite vahele.<\/li>\n\n\n\n<li>Joondage torkimisvarras toetamata katseala keskpunktiga.<\/li>\n\n\n\n<li>Seadke katsetamise kiiruseks 300 mm\/min.<\/li>\n\n\n\n<li>Alustage katset, kuni tekib t\u00e4ielik rebend.<\/li>\n\n\n\n<li>M\u00e4rkige \u00fcles maksimaalne l\u00e4bistamisj\u00f5ud.<\/li>\n\n\n\n<li>Arvutage k\u00f5igi proovide keskmine ja standardh\u00e4lve.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Komposiitgeomembraanide puhul v\u00f5ib j\u00f5uk\u00f5ver n\u00e4idata kahte tippv\u00e4\u00e4rtust. Sellisel juhul n\u00f5uab standard ASTM D4833 esimese tippv\u00e4\u00e4rtuse esitamist isegi siis, kui teine tippv\u00e4\u00e4rtus on k\u00f5rgem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4833 tulemusi m\u00f5jutavad tegurid<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM D4833 katse tulemusi v\u00f5ivad m\u00f5jutada mitmed tegurid:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Materjali paksus<\/li>\n\n\n\n<li>Pol\u00fcmeeri t\u00fc\u00fcp<\/li>\n\n\n\n<li>Tugevdamisstruktuur<\/li>\n\n\n\n<li>Pinna tekstuur<\/li>\n\n\n\n<li>Proovi ettevalmistamine<\/li>\n\n\n\n<li>Klamberi libisemine<\/li>\n\n\n\n<li>Torkimistoru kulumine<\/li>\n\n\n\n<li>Katsetamise kiiruse k\u00f5ikumine<\/li>\n\n\n\n<li>Proovi asukoht rullis<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kvaliteedikontrolli t\u00f6\u00f6tajad peaksid tagama nende tegurite j\u00e4rjepidevuse, et v\u00e4hendada varieeruvust ja parandada tulemuste korratavust.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM D4833 katse eelised<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Standard ASTM D4833 pakub tootjatele ja l\u00f5ppkasutajatele mitmeid eeliseid:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Kiire ja korratav katsemenetlus<\/li>\n\n\n\n<li>Materjalide lihtne v\u00f5rdlemine<\/li>\n\n\n\n<li>Kasulik rutiinseks kvaliteedikontrolliks<\/li>\n\n\n\n<li>Toetab saadetiste vastuv\u00f5tukontrolli<\/li>\n\n\n\n<li>Aitab tuvastada tootmise k\u00f5ikumisi<\/li>\n\n\n\n<li>Pakub usaldusv\u00e4\u00e4rseid andmeid tehnilise dokumentatsiooni jaoks<\/li>\n\n\n\n<li>Suurendab ostjate usaldust geomembraani toimivuse suhtes<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Geomembraane, geotekstiile, komposiitkatteid v\u00f5i h\u00fcdroisolatsioonimembraane tootvate ettev\u00f5tete jaoks v\u00f5ib ASTM D4833 standardile vastav katsetamine tugevdada toodete sertifitseerimisprogramme ja aidata t\u00e4ita klientide n\u00f5udeid.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">KKK<\/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\">Mida m\u00f5\u00f5dab standard ASTM D4833?<\/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\">Standardiga ASTM D4833 m\u00f5\u00f5detakse kontrollitud laboritingimustes terasvarrastega geomembraani v\u00f5i sellega sarnase materjali l\u00e4bistamiseks vajalikku maksimaalset j\u00f5udu.<\/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\">Milline on l\u00e4bistustoru l\u00e4bim\u00f5\u00f5t standardis ASTM D4833?<\/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\">Selles on s\u00e4testatud terasest l\u00e4bistustoru l\u00e4bim\u00f5\u00f5duks 8 \u00b1 0,1 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\">Milline on katsetamise kiirus standardis ASTM D4833?<\/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\">Standard n\u00e4eb ette katsetamiskiiruse 300 \u00b1 10 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-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\">Mitu proovi tuleks testida?<\/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\">Kui varasemaid statistilisi andmeid pole, anal\u00fc\u00fcsivad enamik laboratooriumeid v\u00e4hemalt viit proovi \u00fche proovi kohta.<\/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\">Miks on standard ASTM D4833 geomembraanide puhul oluline?<\/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\">See aitab kindlaks teha, kas geomembraan suudab taluda kontsentreeritud l\u00e4bistamisj\u00f5ude k\u00e4itlemise, paigaldamise ja kasutamise ajal.<\/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\">Kas standardi ASTM D4833 alusel saab testida komposiitgeomembraane?<\/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\">Jah. <a href=\"https:\/\/store.astm.org\/d4833_d4833m-07r20.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D4833<\/a> v\u00f5imaldab testida komposiitgeomembraane ja nendega seotud tooteid. Kui j\u00f5uk\u00f5veral on kaks tippu, tuleb tulemustes m\u00e4rkida esimene tipp.<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D4833 hindab geomembraanide ja nendega seotud materjalide l\u00e4bil\u00f6\u00f6gikindlust, m\u00f5\u00f5tes maksimaalset j\u00f5udu, mis on vajalik terasvarda poolt kinnipeetud n\u00e4idise l\u00f5hkumiseks. Meetodis kasutatakse r\u00f5ngaspidurit, 8 mm l\u00e4bim\u00f5\u00f5duvarda ja katsekiirust 300 mm\/min.<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":true},"standard-category":[56],"class_list":["post-1098","standard","type-standard","status-publish","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.geo-tester.com\/et\/wp-json\/wp\/v2\/standard\/1098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.geo-tester.com\/et\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.geo-tester.com\/et\/wp-json\/wp\/v2\/types\/standard"}],"wp:attachment":[{"href":"https:\/\/www.geo-tester.com\/et\/wp-json\/wp\/v2\/media?parent=1098"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.geo-tester.com\/et\/wp-json\/wp\/v2\/standard-category?post=1098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}