{"id":25,"date":"2026-07-28T09:00:00","date_gmt":"2026-07-28T07:00:00","guid":{"rendered":"https:\/\/www.matai.cz\/blog\/povrchove-upravy-faq\/"},"modified":"2026-06-26T14:59:57","modified_gmt":"2026-06-26T12:59:57","slug":"povrchove-upravy-faq","status":"publish","type":"post","link":"https:\/\/www.matai.cz\/blog\/povrchove-upravy-faq\/","title":{"rendered":"Povrchov\u00e9 \u00fapravy spojovac\u00edho materi\u00e1lu \u2014 kompletn\u00ed FAQ | MATAI"},"content":{"rendered":"<p>Povrchov\u00e1 \u00faprava rozhoduje o tom, jak dlouho \u0161roub odol\u00e1 korozi a do jak\u00e9ho prost\u0159ed\u00ed ho lze nasadit. U oceli se nej\u010dast\u011bji vol\u00ed mezi <strong>galvanick\u00fdm (elektrolytick\u00fdm) zinkov\u00e1n\u00edm<\/strong> podle ISO 4042 a <strong>\u017e\u00e1rov\u00fdm zinkov\u00e1n\u00edm<\/strong> podle ISO 10684, dopl\u0148uj\u00ed je modern\u011bj\u0161\u00ed syst\u00e9my zinkov\u00e9 lamely (Dacromet\/Geomet), \u010dern\u011bn\u00ed a u nerezu pasivace. V tomto p\u0159ehledu vysv\u011btlujeme rozd\u00edly v tlou\u0161\u0165ce, korozn\u00ed odolnosti i riziku vod\u00edkov\u00e9 k\u0159ehkosti, abyste vybrali spr\u00e1vn\u011b. Kompletn\u00ed sortiment najdete mezi <a href=\"\/spojovaci-material\/srouby\/\">pozinkovan\u00fdmi d\u00edly<\/a> skladem v Praze i Ostrav\u011b.<\/p>\n<h3>Jak\u00fd je rozd\u00edl mezi galvanick\u00fdm a \u017e\u00e1rov\u00fdm zinkov\u00e1n\u00edm?<\/h3>\n<p>Galvanick\u00e9 (elektrolytick\u00e9) zinkov\u00e1n\u00ed podle ISO 4042 nan\u00e1\u0161\u00ed tenkou vrstvu zinku elektrolyticky, typicky 3 a\u017e 20 \u00b5m, a vytv\u00e1\u0159\u00ed hladk\u00fd, p\u0159esn\u00fd povrch. \u017d\u00e1rov\u00e9 zinkov\u00e1n\u00ed podle ISO 10684 pono\u0159uje d\u00edl do roztaven\u00e9ho zinku a vytv\u00e1\u0159\u00ed mnohem siln\u011bj\u0161\u00ed vrstvu, zhruba 40 a\u017e 70 \u00b5m, s v\u00fdrazn\u011b vy\u0161\u0161\u00ed korozn\u00ed odolnost\u00ed. Pro detailn\u00ed srovn\u00e1n\u00ed viz \u010dl\u00e1nek <a href=\"\/blog\/zinkovani-galvanicke-vs-zarove\/\">Zinkov\u00e1n\u00ed galvanick\u00e9 vs \u017e\u00e1rov\u00e9<\/a>.<\/p>\n<h3>Kter\u00e1 norma popisuje galvanick\u00fd a kter\u00e1 \u017e\u00e1rov\u00fd zinek?<\/h3>\n<p>Galvanick\u00fd (elektrolytick\u00fd) zinek pro spojovac\u00ed materi\u00e1l popisuje ISO 4042, \u017e\u00e1rov\u011b zinkovan\u00e9 povlaky pak ISO 10684. ISO 10684 p\u0159itom plat\u00ed pro hrub\u00fd z\u00e1vit od M8 do M64 a pevnostn\u00ed t\u0159\u00eddy do 10.9 u \u0161roub\u016f a 12 u matic. Pro men\u0161\u00ed d\u00edly ne\u017e M8 se \u017e\u00e1rov\u00fd zinek nedoporu\u010duje a vol\u00ed se galvanika.<\/p>\n<h3>Jak se li\u0161\u00ed korozn\u00ed odolnost galvanick\u00e9ho a \u017e\u00e1rov\u00e9ho zinku?<\/h3>\n<p>D\u00edky v\u00fdrazn\u011b siln\u011bj\u0161\u00ed vrstv\u011b nab\u00edz\u00ed \u017e\u00e1rov\u00fd zinek (40\u201370 \u00b5m) podstatn\u011b del\u0161\u00ed ochranu ne\u017e tenk\u00fd galvanick\u00fd povlak (3\u201320 \u00b5m), proto se vol\u00ed do exteri\u00e9ru a agresivn\u00edho prost\u0159ed\u00ed. Galvanika naopak sta\u010d\u00ed do such\u00e9ho vnit\u0159n\u00edho prost\u0159ed\u00ed a tam, kde je d\u016fle\u017eit\u00fd p\u0159esn\u00fd rozm\u011br a vzhled. Rozhoduj\u00edc\u00ed je tedy tlou\u0161\u0165ka vrstvy a prost\u0159ed\u00ed nasazen\u00ed.<\/p>\n<h3>Kdy sta\u010d\u00ed galvanick\u00fd zinek a kdy je nutn\u00fd \u017e\u00e1rov\u00fd?<\/h3>\n<p>Galvanick\u00fd zinek sta\u010d\u00ed pro vnit\u0159n\u00ed a m\u00e9n\u011b nam\u00e1han\u00e9 aplikace, kde nehroz\u00ed trval\u00e1 vlhkost. \u017d\u00e1rov\u00fd zinek volte do exteri\u00e9ru, do vlhk\u00e9ho \u010di chemicky zat\u00ed\u017een\u00e9ho prost\u0159ed\u00ed a tam, kde po\u017eadujete dlouhou \u017eivotnost bez \u00fadr\u017eby. Pro trval\u00fd kontakt s chloridy a sol\u00ed je ale i u nerezu vhodn\u011bj\u0161\u00ed s\u00e1hnout po <a href=\"\/spojovaci-material\/srouby\/\">\u0161roubech A4<\/a>.<\/p>\n<h3>Co je zinkov\u00e1 lamela Dacromet a Geomet?<\/h3>\n<p>Zinkov\u00e1 lamela je nan\u00e1\u0161en\u00fd syst\u00e9m tenk\u00fdch zinkov\u00fdch a hlin\u00edkov\u00fdch \u0161upinek (lamel) podle ISO 10683, aplikovan\u00fd m\u00e1\u010den\u00edm a odst\u0159ed\u011bn\u00edm. Dacromet je p\u016fvodn\u00ed formulace z roku 1972 obsahuj\u00edc\u00ed \u0161estimocn\u00fd chrom a v Evrop\u011b se u\u017e nepou\u017e\u00edv\u00e1; Geomet je modern\u00ed bezchrom\u00e1tov\u00fd n\u00e1stupce, kter\u00fd spl\u0148uje RoHS i REACH. V soln\u00e9 komo\u0159e dosahuje zinkov\u00e1 lamela typicky 3\u20135\u00d7 lep\u0161\u00ed korozn\u00ed odolnosti ne\u017e b\u011b\u017en\u00fd galvanick\u00fd zinek.<\/p>\n<h3>Co je barevn\u00fd pozink a chrom\u00e1tov\u00e1n\u00ed?<\/h3>\n<p>Po galvanick\u00e9m zinkov\u00e1n\u00ed se povrch obvykle pasivuje chrom\u00e1tov\u00e1n\u00edm, kter\u00e9 vytv\u00e1\u0159\u00ed barevn\u00fd t\u00f3n a zvy\u0161uje korozn\u00ed odolnost \u2014 odtud b\u011b\u017en\u00e9 ozna\u010den\u00ed b\u00edl\u00fd (modr\u00fd) a \u017elut\u00fd (duhov\u00fd) pozink. \u0160estimocn\u00fd chrom (Cr VI) je dnes z ekologick\u00fdch d\u016fvod\u016f nahrazen trojmocn\u00fdm (Cr III). Barva tedy nesouvis\u00ed jen se vzhledem, ale i s typem pasiva\u010dn\u00ed vrstvy.<\/p>\n<h3>Co je \u010dern\u011bn\u00ed (br\u00fcnov\u00e1n\u00ed) \u0161roub\u016f?<\/h3>\n<p>\u010cern\u011bn\u00ed je chemick\u00e1 \u00faprava oceli, kter\u00e1 vytvo\u0159\u00ed tenkou \u010dernou vrstvu oxidu na povrchu. Dod\u00e1v\u00e1 d\u00edlu charakteristick\u00fd matn\u011b \u010dern\u00fd vzhled, ale nab\u00edz\u00ed jen velmi omezenou korozn\u00ed ochranu, proto se obvykle dopl\u0148uje olejem nebo voskem. \u010cern\u011bn\u00ed se vol\u00ed sp\u00ed\u0161e z estetick\u00fdch a pohledov\u00fdch d\u016fvod\u016f ne\u017e pro odolnost v exteri\u00e9ru.<\/p>\n<h3>Co je pasivace nerezu a pro\u010d je d\u016fle\u017eit\u00e1?<\/h3>\n<p>Pasivace je chemick\u00e9 o\u0161et\u0159en\u00ed (typicky kyselinou dusi\u010dnou nebo citronovou podle ASTM A967), kter\u00e9 odstran\u00ed z povrchu nerezu voln\u00e9 \u017eelezo a podpo\u0159\u00ed vznik souvisl\u00e9 pasivn\u00ed vrstvy oxidu chromu. Tato vrstva je bari\u00e9rou proti korozi \u2014 bez n\u00ed by zbytkov\u00e9 \u017eelezo na povrchu reziv\u011blo. Pasivace tak vrac\u00ed nerezov\u00fdm <a href=\"\/spojovaci-material\/srouby\/\">\u0161roub\u016fm A2<\/a> i A4 jejich plnou korozn\u00ed odolnost.<\/p>\n<h3>Co je vod\u00edkov\u00e1 k\u0159ehkost a jak vznik\u00e1?<\/h3>\n<p>Vod\u00edkov\u00e1 k\u0159ehkost je riziko, kdy atom\u00e1rn\u00ed vod\u00edk vnikl\u00fd do oceli p\u0159i galvanick\u00e9m zinkov\u00e1n\u00ed zp\u016fsob\u00ed prask\u00e1n\u00ed vysokopevnostn\u00edch d\u00edl\u016f (pevnostn\u00ed t\u0159\u00eddy 10.9 a 12.9). Proto se tyto d\u00edly po elektrolytick\u00e9m pokoven\u00ed mus\u00ed \u017e\u00edhat (vyp\u00e9kat) p\u0159i zhruba 190\u2013230 \u00b0C po dobu n\u011bkolika hodin, aby se vod\u00edk uvolnil. Hroz\u00ed hlavn\u011b u kalen\u00fdch, vysokopevnostn\u00edch \u0161roub\u016f, ne u b\u011b\u017en\u00fdch t\u0159\u00edd.<\/p>\n<h3>Jak\u00e1 \u00faprava nehroz\u00ed vod\u00edkovou k\u0159ehkost\u00ed u pevn\u00fdch \u0161roub\u016f?<\/h3>\n<p>Pro vysokopevnostn\u00ed \u0161rouby se vol\u00ed syst\u00e9my bez elektrol\u00fdzy \u2014 zinkov\u00e1 lamela (Geomet) a \u017e\u00e1rov\u00e9 zinkov\u00e1n\u00ed nevn\u00e1\u0161ej\u00ed do oceli atom\u00e1rn\u00ed vod\u00edk, tak\u017ee riziko k\u0159ehkosti odpad\u00e1. Norma ISO 10683 v\u00fdslovn\u011b uv\u00e1d\u00ed, \u017ee lamelov\u00e9 syst\u00e9my p\u0159i nan\u00e1\u0161en\u00ed vod\u00edk negeneruj\u00ed. Proto je u t\u0159\u00edd 10.9 a 12.9 zinkov\u00e1 lamela obl\u00edbenou volbou. V\u00edce o materi\u00e1lech viz <a href=\"\/blog\/normy-a-materialy\/\">Normy a materi\u00e1ly<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Povrchov\u00e9 \u00fapravy \u0161roub\u016f: galvanick\u00fd vs \u017e\u00e1rov\u00fd zinek (ISO 4042 vs 10684), zinkov\u00e1 lamela Dacromet\/Geomet, \u010dern\u011bn\u00ed, pasivace nerezu a vod\u00edkov\u00e1 k\u0159ehkost.<\/p>\n","protected":false},"author":1,"featured_media":620,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_matai_meta_desc":"Povrchov\u00e9 \u00fapravy \u0161roub\u016f: galvanick\u00fd vs \u017e\u00e1rov\u00fd zinek (ISO 4042 vs 10684), zinkov\u00e1 lamela Dacromet\/Geomet, \u010dern\u011bn\u00ed, pasivace nerezu a vod\u00edkov\u00e1 k\u0159ehkost.","_matai_faq":"[{\"q\": \"Jak\u00fd je rozd\u00edl mezi galvanick\u00fdm a \u017e\u00e1rov\u00fdm zinkov\u00e1n\u00edm?\", \"a\": \"Galvanick\u00e9 (elektrolytick\u00e9) zinkov\u00e1n\u00ed podle ISO 4042 nan\u00e1\u0161\u00ed tenkou vrstvu zinku elektrolyticky, typicky 3 a\u017e 20 \u00b5m, a vytv\u00e1\u0159\u00ed hladk\u00fd, p\u0159esn\u00fd povrch. \u017d\u00e1rov\u00e9 zinkov\u00e1n\u00ed podle ISO 10684 pono\u0159uje d\u00edl do roztaven\u00e9ho zinku a vytv\u00e1\u0159\u00ed mnohem siln\u011bj\u0161\u00ed vrstvu, zhruba 40 a\u017e 70 \u00b5m, s v\u00fdrazn\u011b vy\u0161\u0161\u00ed korozn\u00ed odolnost\u00ed. Pro detailn\u00ed srovn\u00e1n\u00ed viz \u010dl\u00e1nek <a href=\\\"\/blog\/zinkovani-galvanicke-vs-zarove\/\\\">Zinkov\u00e1n\u00ed galvanick\u00e9 vs \u017e\u00e1rov\u00e9<\/a>.\"}, {\"q\": \"Kter\u00e1 norma popisuje galvanick\u00fd a kter\u00e1 \u017e\u00e1rov\u00fd zinek?\", \"a\": \"Galvanick\u00fd (elektrolytick\u00fd) zinek pro spojovac\u00ed materi\u00e1l popisuje ISO 4042, \u017e\u00e1rov\u011b zinkovan\u00e9 povlaky pak ISO 10684. ISO 10684 p\u0159itom plat\u00ed pro hrub\u00fd z\u00e1vit od M8 do M64 a pevnostn\u00ed t\u0159\u00eddy do 10.9 u \u0161roub\u016f a 12 u matic. Pro men\u0161\u00ed d\u00edly ne\u017e M8 se \u017e\u00e1rov\u00fd zinek nedoporu\u010duje a vol\u00ed se galvanika.\"}, {\"q\": \"Jak se li\u0161\u00ed korozn\u00ed odolnost galvanick\u00e9ho a \u017e\u00e1rov\u00e9ho zinku?\", \"a\": \"D\u00edky v\u00fdrazn\u011b siln\u011bj\u0161\u00ed vrstv\u011b nab\u00edz\u00ed \u017e\u00e1rov\u00fd zinek (40\u201370 \u00b5m) podstatn\u011b del\u0161\u00ed ochranu ne\u017e tenk\u00fd galvanick\u00fd povlak (3\u201320 \u00b5m), proto se vol\u00ed do exteri\u00e9ru a agresivn\u00edho prost\u0159ed\u00ed. Galvanika naopak sta\u010d\u00ed do such\u00e9ho vnit\u0159n\u00edho prost\u0159ed\u00ed a tam, kde je d\u016fle\u017eit\u00fd p\u0159esn\u00fd rozm\u011br a vzhled. Rozhoduj\u00edc\u00ed je tedy tlou\u0161\u0165ka vrstvy a prost\u0159ed\u00ed nasazen\u00ed.\"}, {\"q\": \"Kdy sta\u010d\u00ed galvanick\u00fd zinek a kdy je nutn\u00fd \u017e\u00e1rov\u00fd?\", \"a\": \"Galvanick\u00fd zinek sta\u010d\u00ed pro vnit\u0159n\u00ed a m\u00e9n\u011b nam\u00e1han\u00e9 aplikace, kde nehroz\u00ed trval\u00e1 vlhkost. \u017d\u00e1rov\u00fd zinek volte do exteri\u00e9ru, do vlhk\u00e9ho \u010di chemicky zat\u00ed\u017een\u00e9ho prost\u0159ed\u00ed a tam, kde po\u017eadujete dlouhou \u017eivotnost bez \u00fadr\u017eby. Pro trval\u00fd kontakt s chloridy a sol\u00ed je ale i u nerezu vhodn\u011bj\u0161\u00ed s\u00e1hnout po <a href=\\\"\/spojovaci-material\/srouby\/\\\">\u0161roubech A4<\/a>.\"}, {\"q\": \"Co je zinkov\u00e1 lamela Dacromet a Geomet?\", \"a\": \"Zinkov\u00e1 lamela je nan\u00e1\u0161en\u00fd syst\u00e9m tenk\u00fdch zinkov\u00fdch a hlin\u00edkov\u00fdch \u0161upinek (lamel) podle ISO 10683, aplikovan\u00fd m\u00e1\u010den\u00edm a odst\u0159ed\u011bn\u00edm. Dacromet je p\u016fvodn\u00ed formulace z roku 1972 obsahuj\u00edc\u00ed \u0161estimocn\u00fd chrom a v Evrop\u011b se u\u017e nepou\u017e\u00edv\u00e1; Geomet je modern\u00ed bezchrom\u00e1tov\u00fd n\u00e1stupce, kter\u00fd spl\u0148uje RoHS i REACH. V soln\u00e9 komo\u0159e dosahuje zinkov\u00e1 lamela typicky 3\u20135\u00d7 lep\u0161\u00ed korozn\u00ed odolnosti ne\u017e b\u011b\u017en\u00fd galvanick\u00fd zinek.\"}, {\"q\": \"Co je barevn\u00fd pozink a chrom\u00e1tov\u00e1n\u00ed?\", \"a\": \"Po galvanick\u00e9m zinkov\u00e1n\u00ed se povrch obvykle pasivuje chrom\u00e1tov\u00e1n\u00edm, kter\u00e9 vytv\u00e1\u0159\u00ed barevn\u00fd t\u00f3n a zvy\u0161uje korozn\u00ed odolnost \u2014 odtud b\u011b\u017en\u00e9 ozna\u010den\u00ed b\u00edl\u00fd (modr\u00fd) a \u017elut\u00fd (duhov\u00fd) pozink. \u0160estimocn\u00fd chrom (Cr VI) je dnes z ekologick\u00fdch d\u016fvod\u016f nahrazen trojmocn\u00fdm (Cr III). Barva tedy nesouvis\u00ed jen se vzhledem, ale i s typem pasiva\u010dn\u00ed vrstvy.\"}, {\"q\": \"Co je \u010dern\u011bn\u00ed (br\u00fcnov\u00e1n\u00ed) \u0161roub\u016f?\", \"a\": \"\u010cern\u011bn\u00ed je chemick\u00e1 \u00faprava oceli, kter\u00e1 vytvo\u0159\u00ed tenkou \u010dernou vrstvu oxidu na povrchu. Dod\u00e1v\u00e1 d\u00edlu charakteristick\u00fd matn\u011b \u010dern\u00fd vzhled, ale nab\u00edz\u00ed jen velmi omezenou korozn\u00ed ochranu, proto se obvykle dopl\u0148uje olejem nebo voskem. \u010cern\u011bn\u00ed se vol\u00ed sp\u00ed\u0161e z estetick\u00fdch a pohledov\u00fdch d\u016fvod\u016f ne\u017e pro odolnost v exteri\u00e9ru.\"}, {\"q\": \"Co je pasivace nerezu a pro\u010d je d\u016fle\u017eit\u00e1?\", \"a\": \"Pasivace je chemick\u00e9 o\u0161et\u0159en\u00ed (typicky kyselinou dusi\u010dnou nebo citronovou podle ASTM A967), kter\u00e9 odstran\u00ed z povrchu nerezu voln\u00e9 \u017eelezo a podpo\u0159\u00ed vznik souvisl\u00e9 pasivn\u00ed vrstvy oxidu chromu. Tato vrstva je bari\u00e9rou proti korozi \u2014 bez n\u00ed by zbytkov\u00e9 \u017eelezo na povrchu reziv\u011blo. Pasivace tak vrac\u00ed nerezov\u00fdm <a href=\\\"\/spojovaci-material\/srouby\/\\\">\u0161roub\u016fm A2<\/a> i A4 jejich plnou korozn\u00ed odolnost.\"}, {\"q\": \"Co je vod\u00edkov\u00e1 k\u0159ehkost a jak vznik\u00e1?\", \"a\": \"Vod\u00edkov\u00e1 k\u0159ehkost je riziko, kdy atom\u00e1rn\u00ed vod\u00edk vnikl\u00fd do oceli p\u0159i galvanick\u00e9m zinkov\u00e1n\u00ed zp\u016fsob\u00ed prask\u00e1n\u00ed vysokopevnostn\u00edch d\u00edl\u016f (pevnostn\u00ed t\u0159\u00eddy 10.9 a 12.9). Proto se tyto d\u00edly po elektrolytick\u00e9m pokoven\u00ed mus\u00ed \u017e\u00edhat (vyp\u00e9kat) p\u0159i zhruba 190\u2013230 \u00b0C po dobu n\u011bkolika hodin, aby se vod\u00edk uvolnil. Hroz\u00ed hlavn\u011b u kalen\u00fdch, vysokopevnostn\u00edch \u0161roub\u016f, ne u b\u011b\u017en\u00fdch t\u0159\u00edd.\"}, {\"q\": \"Jak\u00e1 \u00faprava nehroz\u00ed vod\u00edkovou k\u0159ehkost\u00ed u pevn\u00fdch \u0161roub\u016f?\", \"a\": \"Pro vysokopevnostn\u00ed \u0161rouby se vol\u00ed syst\u00e9my bez elektrol\u00fdzy \u2014 zinkov\u00e1 lamela (Geomet) a \u017e\u00e1rov\u00e9 zinkov\u00e1n\u00ed nevn\u00e1\u0161ej\u00ed do oceli atom\u00e1rn\u00ed vod\u00edk, tak\u017ee riziko k\u0159ehkosti odpad\u00e1. Norma ISO 10683 v\u00fdslovn\u011b uv\u00e1d\u00ed, \u017ee lamelov\u00e9 syst\u00e9my p\u0159i nan\u00e1\u0161en\u00ed vod\u00edk negeneruj\u00ed. Proto je u t\u0159\u00edd 10.9 a 12.9 zinkov\u00e1 lamela obl\u00edbenou volbou. V\u00edce o materi\u00e1lech viz <a href=\\\"\/blog\/normy-a-materialy\/\\\">Normy a materi\u00e1ly<\/a>.\"}]","_matai_schema_type":"Article","footnotes":""},"categories":[3],"tags":[],"class_list":["post-25","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-caste-dotazy"],"_links":{"self":[{"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/posts\/25","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/comments?post=25"}],"version-history":[{"count":1,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/posts\/25\/revisions"}],"predecessor-version":[{"id":37,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/posts\/25\/revisions\/37"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/media\/620"}],"wp:attachment":[{"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/media?parent=25"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/categories?post=25"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.matai.cz\/blog\/wp-json\/wp\/v2\/tags?post=25"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}