{"id":9865,"date":"2026-02-24T15:11:46","date_gmt":"2026-02-24T07:11:46","guid":{"rendered":"https:\/\/www.packqc.com\/standard\/astm-d751\/"},"modified":"2026-04-16T09:53:21","modified_gmt":"2026-04-16T01:53:21","slug":"astm-d751","status":"publish","type":"standard","link":"https:\/\/www.packqc.com\/cs\/standard\/astm-d751\/","title":{"rendered":"ASTM D751"},"content":{"rendered":"<h2 class=\"wp-block-heading\">P\u0159ehled zku\u0161ebn\u00ed metody pro potahovan\u00e9 tkaniny<\/h2>\n\n\n\n<p>The <strong data-start=\"927\" data-end=\"956\">Zku\u0161ebn\u00ed metoda pro tkaniny s povrchovou \u00fapravou<\/strong> v norm\u011b ASTM D751 zahrnuje n\u011bkolik kl\u00ed\u010dov\u00fdch postup\u016f pro hodnocen\u00ed fyzik\u00e1ln\u00edch vlastnost\u00ed potahovan\u00fdch tkanin. Pat\u0159\u00ed mezi n\u011b metoda zkou\u0161ky \u00fachopem pro stanoven\u00ed pevnosti v tahu, prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed, zkou\u0161ky pevnosti v tahu, odolnosti proti pr\u016frazu a hodnocen\u00ed pevnosti v roztr\u017een\u00ed. Tyto metody pom\u00e1haj\u00ed ur\u010dit schopnost materi\u00e1lu odol\u00e1vat mechanick\u00e9mu nam\u00e1h\u00e1n\u00ed, a jsou tak nezbytn\u00e9 pro zaji\u0161t\u011bn\u00ed kvality a spolehlivosti potahovan\u00fdch tkanin v re\u00e1ln\u00fdch aplikac\u00edch.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zkou\u0161ka pevnosti v tahu: Metoda zkou\u0161ky uchopen\u00edm<\/h2>\n\n\n\n<p>The <strong data-start=\"2779\" data-end=\"2799\">metoda zkou\u0161ky uchopen\u00edm<\/strong> je jednou z nejpou\u017e\u00edvan\u011bj\u0161\u00edch technik pro stanoven\u00ed. <strong data-start=\"2862\" data-end=\"2883\">pevnost v tahu<\/strong> potahovan\u00fdch tkanin. Touto zkou\u0161kou se m\u011b\u0159\u00ed s\u00edla, p\u0159i kter\u00e9 se tkanina p\u0159etrhne p\u0159i tahov\u00e9m zat\u00ed\u017een\u00ed. Pevnost v p\u0159etr\u017een\u00ed je kl\u00ed\u010dov\u00fdm ukazatelem pro materi\u00e1ly pou\u017e\u00edvan\u00e9 v aplikac\u00edch s vysok\u00fdm zat\u00ed\u017een\u00edm, jako jsou nap\u0159\u00edklad obaly pro t\u011b\u017ek\u00e1 zat\u00ed\u017een\u00ed nebo ochrann\u00e9 textilie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong data-start=\"3149\" data-end=\"3187\">Postup pro metodu zkou\u0161ky uchopen\u00edm<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"3191\" data-end=\"3216\">P\u0159\u00edprava vzork\u016f:<\/strong> Vzorky se roz\u0159e\u017eou na ur\u010ditou velikost, obvykle na \u0161\u00ed\u0159ku 102 mm (4 palce) a na d\u00e9lku 152 mm (6 palc\u016f). Tkanina se pot\u00e9 vlo\u017e\u00ed do zku\u0161ebn\u00edho stroje a zajist\u00ed se jej\u00ed spr\u00e1vn\u00e9 vyrovn\u00e1n\u00ed.<\/li>\n\n\n\n<li><strong data-start=\"3412\" data-end=\"3430\">Nastaven\u00ed stroje:<\/strong> Vzorek je upnut na obou konc\u00edch a stroj p\u016fsob\u00ed rovnom\u011brnou ta\u017enou silou rychlost\u00ed 5 \u00b1 0,2 mm\/s (12 \u00b1 0,5 palce\/min).<\/li>\n\n\n\n<li><p data-start=\"3567\" data-end=\"3742\"><strong data-start=\"3567\" data-end=\"3583\">M\u011b\u0159en\u00ed:<\/strong> Stroj zaznamen\u00e1v\u00e1 s\u00edlu p\u016fsob\u00edc\u00ed na tkaninu a\u017e do jej\u00edho p\u0159etr\u017een\u00ed, \u010d\u00edm\u017e poskytuje d\u016fle\u017eit\u00e9 \u00fadaje o stavu tkaniny. <strong data-start=\"3693\" data-end=\"3713\">pevnost v tahu<\/strong> a <strong data-start=\"3718\" data-end=\"3741\">prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed<\/strong>.<\/p><\/li>\n<\/ol>\n\n\n\n<p>V\u00fdsledky metody zkou\u0161ek \u00fachopem poskytuj\u00ed p\u0159ehled o trvanlivosti tkaniny, zejm\u00e9na o jej\u00ed odolnosti proti roztr\u017een\u00ed p\u0159i p\u016fsoben\u00ed vn\u011bj\u0161\u00edch sil. U aplikac\u00ed, jako jsou ochrann\u00e9 obaly nebo venkovn\u00ed textilie, je vysok\u00e1 pevnost v tahu z\u00e1sadn\u00ed pro zaji\u0161t\u011bn\u00ed toho, aby materi\u00e1l vydr\u017eel n\u00e1ro\u010dn\u00e9 pou\u017e\u00edv\u00e1n\u00ed.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Prodlou\u017een\u00ed p\u0159i p\u0159etr\u017een\u00ed<\/h2>\n\n\n\n<p><strong data-start=\"1980\" data-end=\"1994\">Prodlou\u017een\u00ed<\/strong> m\u011b\u0159\u00ed schopnost tkaniny se nat\u00e1hnout, ne\u017e se p\u0159etrhne. To je d\u016fle\u017eit\u00e9 zejm\u00e9na u obalov\u00fdch materi\u00e1l\u016f, proto\u017ee tkaniny s vysokou pr\u016fta\u017enost\u00ed mohou absorbovat v\u011bt\u0161\u00ed nap\u011bt\u00ed a zabr\u00e1nit tak po\u0161kozen\u00ed p\u0159i manipulaci a p\u0159eprav\u011b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Postup m\u011b\u0159en\u00ed prodlou\u017een\u00ed:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Po proveden\u00ed zkou\u0161ky uchopen\u00edm se prodlou\u017een\u00ed vypo\u010d\u00edt\u00e1 jako procentu\u00e1ln\u00ed n\u00e1r\u016fst d\u00e9lky tkaniny.<\/li>\n\n\n\n<li>V\u00fdsledky prodlou\u017een\u00ed se zpr\u016fm\u011bruj\u00ed pro v\u00edce zku\u0161ebn\u00edch vzork\u016f, aby se ur\u010dila celkov\u00e1 v\u00fdkonnost tkaniny.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Zkou\u0161ka pevnosti v tahu<\/h2>\n\n\n\n<p>The <strong data-start=\"2531\" data-end=\"2557\">zkou\u0161ka pevnosti v tahu<\/strong> m\u011b\u0159\u00ed tlak, p\u0159i kter\u00e9m se pota\u017een\u00e1 tkanina roztrhne, je-li vystavena hydraulick\u00e9mu nebo mechanick\u00e9mu tlaku. Tato zkou\u0161ka m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro obalov\u00e9 materi\u00e1ly, kter\u00e9 mus\u00ed odol\u00e1vat vysok\u00fdm tlak\u016fm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Metody zkou\u0161en\u00ed pevnosti v tahu:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong data-start=\"5427\" data-end=\"5449\" style=\"background-color: rgba(75, 79, 88, 0.2); font-size: 1rem;\">Metoda Ball Burst:<\/strong><span style=\"background-color: rgba(75, 79, 88, 0.2); font-size: 1rem;\"> Le\u0161t\u011bn\u00e1 ocelov\u00e1 kuli\u010dka p\u016fsob\u00ed na tkaninu tlakem, dokud nepraskne. Touto metodou se m\u011b\u0159\u00ed odolnost tkaniny proti n\u00e1hl\u00e9mu, lokalizovan\u00e9mu tlaku.<\/span><\/li>\n\n\n\n<li><strong data-start=\"5599\" data-end=\"5626\" style=\"font-size: 1rem;\">Metoda roztr\u017een\u00ed membr\u00e1ny:<\/strong><span style=\"font-size: 1rem;\"> Hydraulick\u00fd tlakov\u00fd syst\u00e9m nafukuje membr\u00e1nu pod tkaninou a zvy\u0161uje tlak, dokud nedojde k protr\u017een\u00ed. Tato metoda simuluje schopnost tkaniny zvl\u00e1dat tlak na v\u011bt\u0161\u00ed plo\u0161e.<\/span><\/li>\n<\/ol>\n\n\n\n<p><span style=\"background-color: rgba(75, 79, 88, 0.2); font-size: 1rem;\">Ob\u011b metody umo\u017e\u0148uj\u00ed nahl\u00e9dnout do struktury tkaniny. <\/span><strong data-start=\"5877\" data-end=\"5898\" style=\"font-size: 1rem;\">s\u00edla prasknut\u00ed<\/strong><span style=\"background-color: rgba(75, 79, 88, 0.2); font-size: 1rem;\">, co\u017e je nezbytn\u00e9 pro materi\u00e1ly, kter\u00e9 budou vystaveny vnit\u0159n\u00edm tlak\u016fm, jako jsou uzav\u0159en\u00e9 obaly na potraviny nebo l\u00e9ka\u0159sk\u00e9 s\u00e1\u010dky.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zkou\u0161ka pevnosti tkaniny v roztr\u017een\u00ed<\/h2>\n\n\n\n<p><strong data-start=\"6943\" data-end=\"6960\">Pevnost v tahu<\/strong> m\u011b\u0159\u00ed odolnost tkaniny proti roztr\u017een\u00ed p\u0159i nam\u00e1h\u00e1n\u00ed. Potahovan\u00e9 tkaniny pou\u017e\u00edvan\u00e9 v obalech a textili\u00edch mus\u00ed m\u00edt dostate\u010dnou odolnost proti roztr\u017een\u00ed, aby vydr\u017eely manipulaci, p\u0159epravu a drsn\u00e9 podm\u00ednky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Zku\u0161ebn\u00ed metody trh\u00e1n\u00ed:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p data-start=\"7190\" data-end=\"7359\"><strong data-start=\"7190\" data-end=\"7215\">Zku\u0161ebn\u00ed metoda kyvadla:<\/strong> Kyvadlo p\u016fsob\u00ed na l\u00e1tku takovou silou, a\u017e se roztrhne. Touto metodou se m\u011b\u0159\u00ed odolnost tkaniny proti roztr\u017een\u00ed za podm\u00ednek dynamick\u00e9ho zat\u00ed\u017een\u00ed.<\/p><\/li>\n\n\n\n<li><p data-start=\"7190\" data-end=\"7359\"><strong data-start=\"7363\" data-end=\"7391\" style=\"font-size: 1rem;\">Zku\u0161ebn\u00ed metoda trh\u00e1n\u00ed jazyka:<\/strong><span style=\"font-size: 1rem;\"> Vzorek se roz\u0159\u00edzne do tvaru jazyka a p\u016fsoben\u00edm s\u00edly se tkanina roztrhne. Zaznamen\u00e1 se s\u00edla pot\u0159ebn\u00e1 k zah\u00e1jen\u00ed a roz\u0161\u00ed\u0159en\u00ed trh\u00e1n\u00ed.<\/span><\/p><\/li>\n<\/ol>\n\n\n\n<p>Ob\u011b metody pom\u00e1haj\u00ed vyhodnotit vlastnosti tkaniny <strong data-start=\"7580\" data-end=\"7597\">pevnost v roztr\u017een\u00ed<\/strong>, \u010d\u00edm\u017e je zaji\u0161t\u011bno, \u017ee vydr\u017e\u00ed v b\u011b\u017en\u00fdch podm\u00ednk\u00e1ch manipulace, ani\u017e by se p\u0159ed\u010dasn\u011b roztrhl.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Test odolnosti proti prop\u00edchnut\u00ed: Ochrana p\u0159ed ostr\u00fdmi p\u0159edm\u011bty<\/h2>\n\n\n\n<p>The <strong data-start=\"6101\" data-end=\"6129\">zkou\u0161ka odolnosti proti prop\u00edchnut\u00ed<\/strong> m\u011b\u0159\u00ed schopnost tkaniny odol\u00e1vat prop\u00edchnut\u00ed ostr\u00fdmi p\u0159edm\u011bty, co\u017e je kl\u00ed\u010dov\u00e1 vlastnost pro obalov\u00e9 materi\u00e1ly, kter\u00e9 mus\u00ed chr\u00e1nit citliv\u00e9 v\u00fdrobky p\u0159ed po\u0161kozen\u00edm. Tento test se obvykle pou\u017e\u00edv\u00e1 pro materi\u00e1ly, jako jsou pru\u017en\u00e9 obaly, zdravotnick\u00e9 obaly nebo ochrann\u00e9 od\u011bvy.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Postup zkou\u0161en\u00ed odolnosti proti prop\u00edchnut\u00ed:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p data-start=\"6456\" data-end=\"6565\">A <strong data-start=\"6458\" data-end=\"6481\">piercingov\u00fd n\u00e1stroj<\/strong>, p\u0159ipom\u00ednaj\u00edc\u00ed ploch\u00fd \u0161roubov\u00e1k, p\u016fsob\u00ed na l\u00e1tku silou, dokud ji neprop\u00edchne.<\/p><\/li>\n\n\n\n<li><p data-start=\"6456\" data-end=\"6565\"><span style=\"font-size: 1rem;\">Zaznamen\u00e1v\u00e1 se s\u00edla pot\u0159ebn\u00e1 k prop\u00edchnut\u00ed tkaniny, co\u017e poskytuje cenn\u00e9 \u00fadaje o odolnosti materi\u00e1lu v\u016f\u010di ostr\u00fdm p\u0159edm\u011bt\u016fm.<\/span><\/p><\/li>\n<\/ol>\n\n\n\n<p>Vysok\u00e1 odolnost proti prop\u00edchnut\u00ed je nezbytn\u00e1 pro obalov\u00e9 materi\u00e1ly pou\u017e\u00edvan\u00e9 v pr\u016fmyslov\u00fdch odv\u011btv\u00edch, jako jsou potravin\u00e1\u0159stv\u00ed, farmaceutick\u00fd pr\u016fmysl nebo elektronika, kde je riziko po\u0161kozen\u00ed prop\u00edchnut\u00edm zna\u010dn\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Trap\u00e9zov\u00fd trhac\u00ed test: Pokro\u010dil\u00e9 hodnocen\u00ed odolnosti proti roztr\u017een\u00ed<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Postup testov\u00e1n\u00ed:<\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><p data-start=\"8019\" data-end=\"8136\">Obd\u00e9ln\u00edkov\u00fd vzorek tkaniny se roz\u0159\u00edzne lichob\u011b\u017en\u00edkov\u00fdm tvarem a p\u016fsoben\u00edm s\u00edly se tkanina pod\u00e9l \u0159ezu roztrhne.<\/p><\/li>\n\n\n\n<li><p data-start=\"8019\" data-end=\"8136\"><span style=\"font-size: 1rem;\">M\u011b\u0159\u00ed se s\u00edla pot\u0159ebn\u00e1 k roztr\u017een\u00ed tkaniny, \u010d\u00edm\u017e se z\u00edsk\u00e1 podrobn\u00fd p\u0159ehled o jej\u00ed odolnosti proti roztr\u017een\u00ed.<\/span><\/p><\/li>\n<\/ol>\n\n\n\n<p>Tato zkou\u0161ka se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 u obal\u016f a textili\u00ed, kde je nejd\u016fle\u017eit\u011bj\u0161\u00ed odolnost tkaniny p\u0159i nam\u00e1h\u00e1n\u00ed.<\/p>\n\n\n\n<p>Norma ASTM D751 poskytuje komplexn\u00ed r\u00e1mec pro testov\u00e1n\u00ed <strong data-start=\"8474\" data-end=\"8522\">v\u00fdkonnost a trvanlivost potahovan\u00fdch tkanin<\/strong>. Z <strong data-start=\"8533\" data-end=\"8553\">metoda zkou\u0161ky uchopen\u00edm<\/strong> pro pevnost v tahu na <strong data-start=\"8583\" data-end=\"8611\">zkou\u0161ka odolnosti proti prop\u00edchnut\u00ed<\/strong> pro odolnost proti ostr\u00fdm p\u0159edm\u011bt\u016fm, ka\u017ed\u00e1 zku\u0161ebn\u00ed metoda hraje kl\u00ed\u010dovou roli p\u0159i zaji\u0161\u0165ov\u00e1n\u00ed vhodnosti materi\u00e1lu pro zam\u00fd\u0161len\u00e9 pou\u017eit\u00ed. Potahovan\u00e9 textilie mus\u00ed b\u00fdt d\u016fkladn\u011b testov\u00e1ny, aby bylo zaru\u010deno, \u017ee spl\u0148uj\u00ed pr\u016fmyslov\u00e9 normy pro bezpe\u010dnost a v\u00fdkon.<\/p>\n\n\n\n<p>Pro profesion\u00e1ly v oboru je vyu\u017eit\u00ed <strong data-start=\"8905\" data-end=\"8939\">Tester na trh\u00e1n\u00ed Cell Instruments'<\/strong> a <strong data-start=\"8944\" data-end=\"8963\"><a href=\"https:\/\/www.packqc.com\/cs\/products\/sale-packaging-tensile-strength-tester-film\/\" target=\"_blank\" rel=\"noreferrer noopener\">Zkou\u0161e\u010dky tahu<\/a><\/strong> zaji\u0161\u0165uje dosa\u017een\u00ed p\u0159esn\u00fdch a spolehliv\u00fdch v\u00fdsledk\u016f v souladu s normami ASTM D751. Tyto p\u0159\u00edstroje pom\u00e1haj\u00ed v\u00fdrobc\u016fm vyr\u00e1b\u011bt vysoce kvalitn\u00ed potahovan\u00e9 l\u00e1tky, kter\u00e9 vydr\u017e\u00ed n\u00e1ro\u010dn\u00e9 po\u017eadavky re\u00e1ln\u00e9ho sv\u011bta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\n\t\t\t\tKontaktujte n\u00e1s Z\u00edskejte \u0159e\u0161en\u00ed pro testov\u00e1n\u00ed podle normy ASTM D751\t\t\t\t<\/h2>\n\n\n\n<p>Ot\u00e1zka: K \u010demu se prim\u00e1rn\u011b pou\u017e\u00edv\u00e1 norma ASTM D751?<br>Odpov\u011b\u010f: Norma ASTM D751 se pou\u017e\u00edv\u00e1 p\u0159edev\u0161\u00edm ke zkou\u0161en\u00ed vlastnost\u00ed potahovan\u00fdch tkanin a zahrnuje zkou\u0161ky, jako je pevnost v tahu, prodlou\u017een\u00ed, pevnost v roztr\u017een\u00ed, pevnost v roztr\u017een\u00ed a odolnost proti prop\u00edchnut\u00ed.<\/p>\n\n\n\n<p>Ot\u00e1zka: Co je to \u201cmetoda zkou\u0161ky uchopen\u00edm\u201d podle normy ASTM D751?<br>Odpov\u011b\u010f: Metoda zkou\u0161ky uchopen\u00edm se pou\u017e\u00edv\u00e1 ke zkou\u0161en\u00ed pevnosti v tahu potahovan\u00fdch tkanin. Vzorek tkaniny se dr\u017e\u00ed mezi svorkami a p\u016fsob\u00ed se na n\u011bj rovnom\u011brnou ta\u017enou silou, dokud se tkanina nep\u0159etrhne, \u010d\u00edm\u017e se m\u011b\u0159\u00ed jej\u00ed pevnost.<\/p>\n\n\n\n<p>Ot\u00e1zka: Jak se podle normy ASTM D751 testuje pevnost v roztr\u017een\u00ed potahovan\u00fdch tkanin?<br>Odpov\u011b\u010f: Pevnost v roztr\u017een\u00ed potahovan\u00fdch tkanin lze zkou\u0161et metodou \u201cBall Burst Method\u201d nebo \u201cDiaphragm Burst Method\u201d, kdy se na tkaninu p\u016fsob\u00ed kolm\u00fdm tlakem, dokud nedojde k jej\u00edmu roztr\u017een\u00ed. Po\u017eadovan\u00fd tlak se zaznamen\u00e1 jako pevnost tkaniny v roztr\u017een\u00ed.<\/p>\n\n\n\n<p>Ot\u00e1zka: Co je to \u201ctestov\u00e1n\u00ed odolnosti proti prop\u00edchnut\u00ed\u201d?<br>Odpov\u011b\u010f: Zkou\u0161ka odolnosti proti prop\u00edchnut\u00ed m\u011b\u0159\u00ed schopnost potahovan\u00fdch tkanin odol\u00e1vat prop\u00edchnut\u00ed. Tkanina se prop\u00edchne tup\u00fdm hrotem a zm\u011b\u0159\u00ed se s\u00edla pot\u0159ebn\u00e1 k prora\u017een\u00ed tkaniny, aby se posoudila jej\u00ed odolnost proti prop\u00edchnut\u00ed.<\/p>\n\n\n\n<p>Ot\u00e1zka: Jak\u00fd je vztah mezi \u201czkou\u0161kou v tahu\u201d a \u201cpevnost\u00ed v tahu\u201d v p\u0159\u00edpad\u011b <a href=\"https:\/\/store.astm.org\/d0751-19.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">ASTM D751<\/a>?<br>Odpov\u011b\u010f: Zkou\u0161ka pevnosti v tahu m\u011b\u0159\u00ed pevnost tkaniny p\u0159i nata\u017een\u00ed, zat\u00edmco zkou\u0161ka pevnosti v roztr\u017een\u00ed m\u011b\u0159\u00ed odolnost tkaniny proti roztr\u017een\u00ed. Ob\u011b zkou\u0161ky pom\u00e1haj\u00ed posoudit v\u00fdkonnost tkaniny p\u0159i r\u016fzn\u00e9m nam\u00e1h\u00e1n\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Coated Fabric Test Method Overview The Coated Fabric Test Method in ASTM D751 involves several key procedures for evaluating the physical properties of coated fabrics. These include the grab test method for breaking strength, the elongation at break, bursting strength tests, puncture resistance, and tear strength evaluations. These methods help determine the material&#8217;s ability to [&hellip;]<\/p>","protected":false},"featured_media":8089,"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":[611],"class_list":["post-9865","standard","type-standard","status-publish","has-post-thumbnail","hentry","standard-category-astm"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard\/9865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard"}],"about":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/types\/standard"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media\/8089"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/media?parent=9865"}],"wp:term":[{"taxonomy":"standard-category","embeddable":true,"href":"https:\/\/www.packqc.com\/cs\/wp-json\/wp\/v2\/standard-category?post=9865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}