{"id":7754,"date":"2025-12-26T14:04:58","date_gmt":"2025-12-26T06:04:58","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7754"},"modified":"2025-12-26T14:06:03","modified_gmt":"2025-12-26T06:06:03","slug":"astm-d6653","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/lt\/standards\/astm-d6653\/","title":{"rendered":"ASTM D6653"},"content":{"rendered":"<h1 style=\"text-align: center;\" data-start=\"388\" data-end=\"734\">ASTM D6653<\/h1>\n<h1 style=\"text-align: center;\" data-start=\"388\" data-end=\"734\">Vakuuminio sandarumo bandymas<\/h1>\n<p data-start=\"6041\" data-end=\"6231\">Svetain\u0117 <a href=\"https:\/\/www.qualitester.com\/lt\/applications\/vacuum-leak-test-for-bottles\/\" target=\"_blank\" rel=\"noopener\"><strong data-start=\"398\" data-end=\"412\">ASTM D6653<\/strong><\/a> Standarte apra\u0161omas metodas, skirtas tikrinti pakavimo sistem\u0173, veikian\u010di\u0173 dideliame auk\u0161tyje, vientisum\u0105. \u0160is bandymas yra itin svarbus siekiant nustatyti, kaip produktai ir j\u0173 pakavimo sistemos elgiasi esant sl\u0117gio skirtumams, susidariantiems transportavimo metu, ypa\u010d ma\u017euose l\u0117ktuvuose, skrendan\u010diuose per auk\u0161tus kaln\u0173 per\u0117jimus. \u0160is <strong data-start=\"740\" data-end=\"760\">vakuuminio sandarumo bandymas<\/strong> \u0160iame standarte nurodytu metodu vertinamas pakavimo sistem\u0173 patvarumas esant tokiems sl\u0117gio poky\u010diams.<\/p>\n<hr \/>\n<h2 data-start=\"6041\" data-end=\"6231\">ASTM D6653 standarto supratimas ir jo reik\u0161m\u0117<\/h2>\n<p data-start=\"956\" data-end=\"1425\"><strong data-start=\"956\" data-end=\"970\">ASTM D6653<\/strong> yra standartinis bandymo metodas, skirtas \u012fvertinti didelio auk\u0161\u010dio s\u0105lyg\u0173 poveik\u012f pakavimo sistemoms. \u0160is bandymas imituoja sl\u0117gio skirtumus, kuriuos produktai patiria gabenant oro transportu, pavyzd\u017eiui, maitinimo l\u0117ktuvuose, kurie gali pakilti \u012f 5 791 metr\u0173 (19 000 p\u0117d\u0173) ar didesn\u012f auk\u0161t\u012f. \u0160iuo bandymo metodu pirmiausia vertinama <strong data-start=\"1297\" data-end=\"1322\">vakuuminio nuot\u0117kio nustatymas<\/strong> pakuot\u0117s sistemose, kurios turi i\u0161laikyti savo vientisum\u0105, kai joms tenka veikti tokiomis ekstremaliomis s\u0105lygomis.<\/p>\n<p data-start=\"1427\" data-end=\"1762\">\u0160is bandymas yra b\u016btinas pakuo\u010di\u0173 gamintojams, ypa\u010d tiems, kurie dirba su jautriais produktais, \u012fskaitant vaistus, medicinos prietaisus ar maisto produktus, kur pakuot\u0117s vientisumas yra ypa\u010d svarbus. Imituodamas realias s\u0105lygas, \u0161is bandymas u\u017etikrina, kad pakuot\u0117s sistema nesugest\u0173 ir neleist\u0173 u\u017eter\u0161ti produkto d\u0117l sl\u0117gio poky\u010di\u0173.<\/p>\n<hr \/>\n<h2 data-start=\"1427\" data-end=\"1762\">Pagrindiniai ASTM D6653 bandymo metodo komponentai<a href=\"https:\/\/www.qualitester.com\/lt\/applications\/vacuum-leak-test-for-bottles\/\" target=\"_blank\" rel=\"noopener\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-7757 alignright\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test-300x300.webp\" alt=\"ASTM D6653 vakuuminis sandarumo bandymas\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test-300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test-150x150.webp 150w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test-12x12.webp 12w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test-100x100.webp 100w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/12\/ASTM-D6653-Vacuum-Leak-Test.webp 600w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/h2>\n<p>Svetain\u0117 <strong data-start=\"1822\" data-end=\"1842\">vakuuminio sandarumo bandymas<\/strong> apra\u0161yta <strong data-start=\"1856\" data-end=\"1870\">ASTM D6653<\/strong> apima bandomojo bandinio, t. y. surinktos pakavimo sistemos, veikim\u0105 imituojant didelio auk\u0161\u010dio aplink\u0105. D\u0117l sl\u0117gio skirtumo pakavimo sistema i\u0161siple\u010dia, o jos vientisumas tikrinamas matuojant <strong data-start=\"2100\" data-end=\"2120\">vakuumo sandarumas<\/strong> ir bet kok\u012f galim\u0105 nuot\u0117k\u012f ar deformacij\u0105.<\/p>\n<hr \/>\n<h2>Bandymui reikalinga \u012franga<\/h2>\n<p data-start=\"2210\" data-end=\"2271\">Vakuuminiam sandarumo bandymui reikalinga \u0161i \u012franga:<\/p>\n<ol data-start=\"2273\" data-end=\"2831\">\n<li data-start=\"2273\" data-end=\"2510\">\n<p data-start=\"2276\" data-end=\"2510\"><strong data-start=\"2276\" data-end=\"2294\">Vakuumin\u0117 kamera<\/strong> \u2013 Kamera, galinti atlaikyti ma\u017edaug vienos atmosferos sl\u0117gio skirtum\u0105. \u0160i kamera turi tur\u0117ti vakuumui nepralaid\u0173 dangt\u012f ir b\u016bti pakankamai didel\u0117, kad tilpt\u0173 bandomasis bandinys, kartu u\u017etikrinant jam galimyb\u0119 i\u0161sipl\u0117sti.<\/p>\n<\/li>\n<li data-start=\"2515\" data-end=\"2718\">\n<p data-start=\"2518\" data-end=\"2718\"><strong data-start=\"2518\" data-end=\"2545\">Vakuumo matuoklis ir \u0161altinis<\/strong> \u2013 Auk\u0161to tikslumo vakuumo matuoklis, kurio matavimo diapazonas yra nuo 0 iki 100 kPa (nuo 0 iki 30 coli\u0173 Hg), tikslumas \u2013 \u00b12%, turintis \u012fsiurbimo vamzdel\u012f, prijungt\u0105 prie vakuumo \u0161altinio, ir i\u0161leidimo vamzdel\u012f, vedant\u012f \u012f atmosfer\u0105.<\/p>\n<\/li>\n<li data-start=\"2723\" data-end=\"2831\">\n<p data-start=\"2726\" data-end=\"2831\"><strong data-start=\"2726\" data-end=\"2745\">Vakuumo valdymo \u012frenginiai<\/strong> \u2013 Rankiniai vo\u017etuvai, skirti reguliuoti vakuumo i\u0161leidim\u0105 ir suk\u016brim\u0105 nustatytu grei\u010diu.<\/p>\n<\/li>\n<\/ol>\n<hr \/>\n<h2>Testo atlikimo tvarka<\/h2>\n<ul>\n<li data-start=\"2876\" data-end=\"3095\">\n<p data-start=\"2879\" data-end=\"3095\"><strong data-start=\"2879\" data-end=\"2904\">M\u0117ginio paruo\u0161imas:<\/strong><br data-start=\"2904\" data-end=\"2907\" \/>Tirtina pakavimo sistema kruop\u0161\u010diai paruo\u0161iama, u\u017etikrinant, kad ji atitikt\u0173 tipi\u0161k\u0105 gamybos partij\u0105. Bandinys kondicionuojamas 5,6 \u00b1 2 \u00b0C [42 \u00b1 3,6 \u00b0F] temperat\u016broje ne ma\u017eiau kaip 24 valandas.<\/p>\n<\/li>\n<li data-start=\"3097\" data-end=\"3291\">\n<p data-start=\"3100\" data-end=\"3291\"><strong data-start=\"3100\" data-end=\"3125\">Vakuumin\u0117s kameros paruo\u0161imas:<\/strong><br data-start=\"3125\" data-end=\"3128\" \/>\u012ed\u0117kite bandin\u012f \u012f vakuumin\u0119 kamer\u0105, u\u017etikrindami, kad kamera b\u016bt\u0173 sandariai u\u017edaryta. Kameros \u012fleidimo vo\u017etuvas yra u\u017edarytas, o i\u0161leidimo vo\u017etuvas \u2013 atidarytas, kad b\u016bt\u0173 sukurtas vakuumas.<\/p>\n<\/li>\n<li data-start=\"3293\" data-end=\"3543\">\n<p data-start=\"3296\" data-end=\"3543\"><strong data-start=\"3296\" data-end=\"3321\">Sl\u0117gio taikymas:<\/strong><br data-start=\"3321\" data-end=\"3324\" \/>Vakuumas sukuriamas ma\u017edaug 305 metr\u0173 (1 000 p\u0117d\u0173) per 30\u201360 sekund\u017ei\u0173 grei\u010diu. Standartinio bandymo metu sl\u0117gis kameroje suma\u017einamas iki lygio, atitinkan\u010dio 16 000 p\u0117d\u0173 \u00b15% auk\u0161t\u012f.<\/p>\n<\/li>\n<li data-start=\"3545\" data-end=\"3677\">\n<p data-start=\"3548\" data-end=\"3677\"><strong data-start=\"3548\" data-end=\"3566\">Testo trukm\u0117:<\/strong><br data-start=\"3566\" data-end=\"3569\" \/>Bandinys 60 minu\u010di\u0173 laikomas \u0161iame vakuume, taip imituojant transportavimo dideliame auk\u0161tyje poveik\u012f.<\/p>\n<\/li>\n<li data-start=\"3679\" data-end=\"3835\">\n<p data-start=\"3682\" data-end=\"3835\"><strong data-start=\"3682\" data-end=\"3704\">Vakuumo i\u0161leidimas:<\/strong><br data-start=\"3704\" data-end=\"3707\" \/>Pasibaigus bandymo trukmei, vakuumas palaipsniui i\u0161leid\u017eiamas, o bandinys ap\u017ei\u016brimas, siekiant nustatyti, ar n\u0117ra pa\u017eeidim\u0173 ar deformacij\u0173 po\u017eymi\u0173.<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>Rezultat\u0173 vertinimas<\/h2>\n<p>Atlikus bandym\u0105, pakavimo sistema atid\u017eiai patikrinama, ar n\u0117ra koki\u0173 nors po\u017eymi\u0173, kad <strong data-start=\"3944\" data-end=\"3955\">nutek\u0117jimas<\/strong> arba <strong data-start=\"3959\" data-end=\"3974\">deformacija<\/strong>. Jei pakuot\u0117 i\u0161lieka nesugadinta, be \u017eymesni\u0173 deformacij\u0173 ar nuot\u0117kio, ji i\u0161laiko bandym\u0105, o tai rodo, kad ji gali atlaikyti didelio auk\u0161\u010dio s\u0105lygas transportavimo metu. Jei bandinys rodo gedimo po\u017eymius, gamintojai gali \u012fvertinti, ar sl\u0117gi\u0173 skirtumas paveik\u0117 si\u016bles ar pa\u010dios pakuot\u0117s vientisum\u0105.<\/p>\n<hr \/>\n<h2>Kod\u0117l vakuuminis sandarumo patikrinimas svarbus pakuot\u0117ms?<\/h2>\n<p data-start=\"5053\" data-end=\"5309\">Pakuot\u0117 atlieka lemiam\u0105 vaidmen\u012f u\u017etikrinant produkt\u0173 apsaug\u0105, ypa\u010d tokiose pramon\u0117s \u0161akose kaip farmacijos ir maisto pramon\u0117. <strong data-start=\"5164\" data-end=\"5187\">Vakuuminis sandarumo patikrinimas<\/strong> u\u017etikrina, kad pakuot\u0117 atlaikyt\u0173 sl\u0117gio poky\u010dius, taip garantuodama, kad produktai perve\u017eimo metu i\u0161likt\u0173 saug\u016bs ir neu\u017eter\u0161ti.<\/p>\n<p data-start=\"5311\" data-end=\"5582\">Gamintojams, <strong data-start=\"5330\" data-end=\"5344\">ASTM D6653<\/strong> teikia verting\u0173 duomen\u0173 apie pakuo\u010di\u0173 savybes ekstremaliomis s\u0105lygomis. Atlikdamos \u0161\u012f bandym\u0105, \u012fmon\u0117s gali \u012fsitikinti, kad j\u0173 pakuo\u010di\u0173 sprendimai atitinka pramon\u0117s standartus, taikomus gabenimui dideliame auk\u0161tyje, ir u\u017ekirsti keli\u0105 galimiems produkt\u0173 gedimams.<\/p>\n<hr \/>\n<h2 data-start=\"5311\" data-end=\"5582\">I\u0161vada<\/h2>\n<p>Svetain\u0117 <strong data-start=\"5608\" data-end=\"5628\">vakuuminio sandarumo bandymas<\/strong> nurodyta <strong data-start=\"5641\" data-end=\"5655\">ASTM D6653<\/strong> yra itin svarbi proced\u016bra gamintojams ir kokyb\u0117s kontrol\u0117s specialistams, skirta \u012fvertinti pakavimo sistem\u0173 patikimum\u0105. Imituodamas didelio auk\u0161\u010dio s\u0105lygas, \u0161is bandymas padeda u\u017etikrinti, kad produktai perve\u017eimo metu i\u0161likt\u0173 saug\u016bs ir nesugadinti. Naudojant <strong data-start=\"5906\" data-end=\"5940\">\u2019Cell Instruments\u201c sandarumo tikrintuvai<\/strong>, gamintojai gali tiksliai atlikti \u0161iuos bandymus, u\u017etikrindami, kad j\u0173 pakavimo sistemos atitikt\u0173 grie\u017etus \u0161iuolaikini\u0173 transportavimo ir platinimo tinkl\u0173 reikalavimus.<\/p>\n<hr \/>\n<h2>DUK<\/h2>\n<p>&nbsp;<\/p>\n<p data-start=\"92\" data-end=\"165\"><strong data-start=\"92\" data-end=\"165\">1 klausimas: Kas yra ASTM D6653 ir kod\u0117l jis svarbus pakavimo sistemoms?<\/strong><\/p>\n<p data-start=\"167\" data-end=\"730\"><strong data-start=\"167\" data-end=\"174\">A1:<\/strong><br data-start=\"174\" data-end=\"177\" \/>ASTM D6653 \u2013 tai standartinis bandymo metodas, skirtas \u012fvertinti didelio auk\u0161\u010dio s\u0105lyg\u0173 poveik\u012f pakavimo sistemoms, ypa\u010d produktams, gabenamiems l\u0117ktuvais per auk\u0161tus kaln\u0173 per\u0117jimus. \u0160is bandymas imituoja sl\u0117gio skirtumus, susidaran\u010dius pakavimo sistemoms esant dideliame auk\u0161tyje, ir u\u017etikrina, kad pakuot\u0117 i\u0161laikyt\u0173 savo vientisum\u0105 bei b\u016bt\u0173 i\u0161vengta jos pa\u017eeidim\u0173 gabenimo metu. Tai ypa\u010d svarbu pakavimo sistemoms tokiose pramon\u0117s \u0161akose kaip farmacija, maisto pramon\u0117 ir elektronika, kur pakavimo gedimas gal\u0117t\u0173 pakenkti produkto saugumui ar kokybei.<\/p>\n<hr data-start=\"732\" data-end=\"735\" \/>\n<p data-start=\"737\" data-end=\"794\"><strong data-start=\"737\" data-end=\"794\">2 klausimas: Kaip atliekamas vakuuminis sandarumo bandymas pagal ASTM D6653 standart\u0105?<\/strong><\/p>\n<p data-start=\"796\" data-end=\"1338\"><strong data-start=\"796\" data-end=\"803\">A2:<\/strong><br data-start=\"803\" data-end=\"806\" \/>Vakuuminio sandarumo bandymas pagal ASTM D6653 standart\u0105 atliekamas vakuumin\u0117je kameroje, kurioje supakuotas produktas patenka \u012f imituojam\u0105 didelio auk\u0161\u010dio aplink\u0105. Bandymo metu pakuot\u0117s sistemai sukuriamas vakuumas, siekiant imituoti sl\u0117gio skirtum\u0105, susidarant\u012f ve\u017eant produkt\u0105 dideliame auk\u0161tyje. Po to, po veikimo vakuume, pakuot\u0117 ap\u017ei\u016brima, siekiant nustatyti, ar n\u0117ra deformacijos, nuot\u0117kio ar gedimo po\u017eymi\u0173. Tai padeda nustatyti, ar pakuot\u0117 gali atlaikyti sl\u0117gio poky\u010dius, neprarandant savo geb\u0117jimo apsaugoti produkt\u0105.<\/p>\n<hr data-start=\"1340\" data-end=\"1343\" \/>\n<p data-start=\"1345\" data-end=\"1433\"><strong data-start=\"1345\" data-end=\"1433\">3 klausimas: Kokie pagrindiniai prietaisai reikalingi atliekant ASTM D6653 vakuuminius sandarumo bandymus?<\/strong><\/p>\n<p data-start=\"1435\" data-end=\"1523\"><strong data-start=\"1435\" data-end=\"1442\">A3:<\/strong><br data-start=\"1442\" data-end=\"1445\" \/>Norint atlikti ASTM D6653 vakuuminius sandarumo bandymus, reikalinga \u0161i \u012franga:<\/p>\n<ol>\n<li data-start=\"1527\" data-end=\"1658\"><strong data-start=\"1527\" data-end=\"1546\">Vakuumin\u0117 kamera:<\/strong> Kamera, galinti atlaikyti ma\u017edaug vienos atmosferos sl\u0117gio skirtum\u0105, su vakuumui nelaid\u017eiu dang\u010diu.<\/li>\n<li data-start=\"1662\" data-end=\"1783\"><strong data-start=\"1662\" data-end=\"1679\">Vakuumo matuoklis:<\/strong> Laboratorin\u0117s kokyb\u0117s vakuumo matuoklis, kurio matavimo diapazonas yra nuo 0 iki 100 kPa (nuo 0 iki 30 coli\u0173 Hg), o tikslumas \u2013 \u00b12%.<\/li>\n<li data-start=\"1787\" data-end=\"1924\"><strong data-start=\"1787\" data-end=\"1817\">Vakuumo \u0161altinis ir valdymas:<\/strong> \u012esiurbimo ir i\u0161leidimo vamzd\u017eiai, apr\u016bpinti rankiniais vo\u017etuvais, skirti reguliuoti vakuumo suk\u016brim\u0105 ir i\u0161leidim\u0105.<\/li>\n<li data-start=\"1925\" data-end=\"2035\">\n<p data-start=\"1928\" data-end=\"2035\"><strong data-start=\"1928\" data-end=\"1946\">M\u0117gini\u0173 laikiklis:<\/strong> Laikiklis, pakankamai didelis, kad jame tilpt\u0173 bandomasis m\u0117ginys ir b\u016bt\u0173 u\u017etikrinta galimyb\u0117 jam i\u0161sipl\u0117sti bandymo metu.<\/p>\n<\/li>\n<\/ol>\n<hr data-start=\"2037\" data-end=\"2040\" \/>\n<p data-start=\"2042\" data-end=\"2114\"><strong data-start=\"2042\" data-end=\"2114\">4 klausimas: Kiek laiko tur\u0117t\u0173 trukti vakuuminio sandarumo bandymas pagal ASTM D6653 standart\u0105?<\/strong><\/p>\n<p data-start=\"2116\" data-end=\"2463\"><strong data-start=\"2116\" data-end=\"2123\">A4:<\/strong><br data-start=\"2123\" data-end=\"2126\" \/>Pagal ASTM D6653 standart\u0105 vakuuminio sandarumo bandymas turi trukti 60 minu\u010di\u0173, per kurias bandomasis pavyzdys veikiamas vakuuminiu sl\u0117giu, atitinkan\u010diu didel\u012f auk\u0161t\u012f (pavyzd\u017eiui, 16 000 p\u0117d\u0173 \u00b1 5%). \u0160is laikas leid\u017eia pakankamai tiksliai imituoti s\u0105lygas, su kuriomis pakuot\u0117 gali susidurti ve\u017eant per didelio auk\u0161\u010dio regionus.<\/p>\n<hr data-start=\"2465\" data-end=\"2468\" \/>\n<p data-start=\"2470\" data-end=\"2556\"><strong data-start=\"2470\" data-end=\"2556\">5 klausimas: Kokie yra svarbiausi rezultatai, \u012f kuriuos reikia atkreipti d\u0117mes\u012f atlikus vakuuminio sandarumo bandym\u0105?<\/strong><\/p>\n<p data-start=\"2558\" data-end=\"2647\"><strong data-start=\"2558\" data-end=\"2565\">A5:<\/strong><br data-start=\"2565\" data-end=\"2568\" \/>Atlikus vakuuminio sandarumo bandym\u0105, svarbiausi rezultatai, kuriuos reikia i\u0161nagrin\u0117ti, yra \u0161ie:<\/p>\n<ol>\n<li data-start=\"2651\" data-end=\"2802\"><strong data-start=\"2651\" data-end=\"2667\">Deformacija:<\/strong> Patikrinkite, ar d\u0117l sl\u0117gio poky\u010di\u0173 pakuot\u0117 n\u0117ra deformavusis. Pakuot\u0117, kuri i\u0161sip\u016bt\u0117 arba smarkiai pakeit\u0117 form\u0105, gali b\u016bti pa\u017eeista.<\/li>\n<li data-start=\"2806\" data-end=\"2949\"><strong data-start=\"2806\" data-end=\"2818\">Nuot\u0117kis:<\/strong> Patikrinkite, ar ant pakuot\u0117s n\u0117ra nuot\u0117kio po\u017eymi\u0173, kurie rodyt\u0173, kad nepavyko i\u0161laikyti sandarios pakuot\u0117s vientisumo.<\/li>\n<li data-start=\"2953\" data-end=\"3097\"><strong data-start=\"2953\" data-end=\"2978\">Konstrukcijos vientisumas:<\/strong> U\u017etikrinkite, kad visos pakuot\u0117s si\u016bl\u0117s, u\u017esegimai ir sudedamosios dalys b\u016bt\u0173 nesugadintos, be joki\u0173 matom\u0173 \u012ftr\u016bkim\u0173 ar gedim\u0173.<\/li>\n<\/ol>\n<p data-start=\"3099\" data-end=\"3224\">Jei nepastebima joki\u0173 reik\u0161ming\u0173 pa\u017eeidim\u0173 ar nuot\u0117kio, pakavimo sistem\u0105 galima laikyti tinkama transportavimui dideliame auk\u0161tyje.<\/p>","protected":false},"excerpt":{"rendered":"<p>ASTM D6653 vakuuminio nuot\u0117kio bandymas ASTM D6653 standarte apra\u0161ytas pakavimo sistem\u0173, veikiam\u0173 auk\u0161tikalni\u0173 s\u0105lygomis, vientisumo bandymo metodas. \u0160is bandymas labai svarbus nustatant, kaip produktai ir j\u0173 pakavimo sistemos veikia esant sl\u0117gio skirtumams, su kuriais susiduriama gabenant, ypa\u010d l\u0117ktuvuose, skrendan\u010diuose per auk\u0161tus kaln\u0173 per\u0117jimus. Vakuuminio nuot\u0117kio bandymas ...<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/lt\/standards\/astm-d6653\/\"> <span class=\"screen-reader-text\">ASTM D6653<\/span> Skaityti daugiau \"<\/a><\/p>","protected":false},"author":4,"featured_media":0,"parent":4948,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7754","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7754","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/comments?post=7754"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/7754\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/pages\/4948"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/lt\/wp-json\/wp\/v2\/media?parent=7754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}