{"id":11862,"date":"2023-05-09T14:49:34","date_gmt":"2023-05-09T14:49:34","guid":{"rendered":"https:\/\/www.nuviatech-protection.com\/?post_type=risques&#038;p=11862"},"modified":"2023-05-10T14:19:21","modified_gmt":"2023-05-10T14:19:21","slug":"pozar","status":"publish","type":"risques","link":"https:\/\/www.nuviatech-protection.com\/cs\/risques\/pozar\/","title":{"rendered":"Pasivn\u00ed po\u017e\u00e1rn\u00ed ochrany"},"content":{"rendered":"\n<p>N\u011bkter\u00e1 za\u0159\u00edzen\u00ed pot\u0159ebuj\u00ed zachovat nap\u00e1jen\u00ed nebo kontrolu nad ur\u010dit\u00fdm za\u0159\u00edzen\u00edm, aby mohla fungovat podle bezpe\u010dnostn\u00edho sc\u00e9n\u00e1\u0159e nebo nap\u0159\u00edklad umo\u017enit evakuaci osob.<\/p>\n\n\n\n<p>\u00da\u010delem ochrany kabelov\u00fdch tras je zachovat provozn\u00ed zp\u016fsobilost chr\u00e1n\u011bn\u00fdch kabel\u016f i p\u0159i po\u017e\u00e1ru. \u0158e\u0161en\u00ed mus\u00ed b\u00fdt testov\u00e1na a ozna\u010dena CE podle normy EN1366-11 v z\u00e1vislosti na typu pou\u017eit\u00ed: funk\u010dnost, odvod tepla nebo ochrana proti \u0161\u00ed\u0159en\u00ed.<\/p>\n\n\n\n<p>Existuj\u00ed dal\u0161\u00ed kategorie za\u0159\u00edzen\u00ed nebo v\u00fdrobk\u016f, kter\u00e9 zaji\u0161\u0165uj\u00ed protipo\u017e\u00e1rn\u00ed funkce za\u0159\u00edzen\u00ed (nap\u0159. ochrana konstruk\u010dn\u00ed oceli, nosn\u00e9 st\u011bny atd.) a kter\u00e9 maj\u00ed vlastn\u00ed specifickou zku\u0161ebn\u00ed normu a klasifikaci.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">REGULACE<\/h2>\n\n\n\n<p>Vyhl\u00e1\u0161ka ze dne 22. b\u0159ezna 2004, zve\u0159ejn\u011bn\u00e1 v \u00da\u0159edn\u00edm v\u011bstn\u00edku ze dne 1. dubna 2004, zav\u00e1d\u00ed syst\u00e9m klasifikace po\u017e\u00e1rn\u00ed odolnosti stavebn\u00edch v\u00fdrobk\u016f definovan\u00fd na evropsk\u00e9 \u00farovni. Proto t\u0159\u00eddy R, E a I nahrazuj\u00ed ozna\u010den\u00ed po\u017e\u00e1rn\u00ed stabilita (SF), neho\u0159lavost (PF) a ohnivzdornost (CF), jakmile bude k dispozici odpov\u00eddaj\u00edc\u00ed evropsk\u00e1 zku\u0161ebn\u00ed norma.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>Krit\u00e9ria<br>(Funkce, kter\u00e9 je t\u0159eba zajistit)<\/td><td>Star\u00e1 klasifikace (Vyhl\u00e1\u0161ka 1999)<\/td><td>Star\u00e1 klasifikace (Vyhl\u00e1\u0161ka 2004)<\/td><\/tr><tr><td>Mechanick\u00e1 odolnost<\/td><td>Po\u017e\u00e1rn\u00ed stabilita SF<\/td><td>R<\/td><\/tr><tr><td>Odolnost v\u016f\u010di hork\u00fdm plyn\u016fm<\/td><td>Po\u017e\u00e1rn\u00ed stabilita SF<\/td><td>(R) + E \u2014&gt; E<\/td><\/tr><tr><td>Mechanick\u00e1 odolnost<\/td><td>Ohnivzdornost SF<\/td><td> (R) + E \u2014&gt; E <\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"featured_media":0,"template":"","class_list":["post-11862","risques","type-risques","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - 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Nuvia","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.nuviatech-protection.com\/cs\/risques\/pozar\/","og_locale":"cs_CZ","og_type":"article","og_title":"Pasivn\u00ed po\u017e\u00e1rn\u00ed ochrany - Nuvia","og_description":"N\u011bkter\u00e1 za\u0159\u00edzen\u00ed pot\u0159ebuj\u00ed zachovat nap\u00e1jen\u00ed nebo kontrolu nad ur\u010dit\u00fdm za\u0159\u00edzen\u00edm, aby mohla fungovat podle bezpe\u010dnostn\u00edho sc\u00e9n\u00e1\u0159e nebo nap\u0159\u00edklad umo\u017enit evakuaci osob. \u00da\u010delem ochrany kabelov\u00fdch tras je zachovat provozn\u00ed zp\u016fsobilost chr\u00e1n\u011bn\u00fdch kabel\u016f i p\u0159i po\u017e\u00e1ru. \u0158e\u0161en\u00ed mus\u00ed b\u00fdt testov\u00e1na a ozna\u010dena CE podle normy EN1366-11 v z\u00e1vislosti na typu pou\u017eit\u00ed: funk\u010dnost, odvod tepla nebo ochrana proti [&hellip;]","og_url":"https:\/\/www.nuviatech-protection.com\/cs\/risques\/pozar\/","og_site_name":"Nuvia","article_modified_time":"2023-05-10T14:19:21+00:00","twitter_card":"summary_large_image","twitter_misc":{"Odhadovan\u00e1 doba \u010dten\u00ed":"1 minuta"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.nuviatech-protection.com\/cs\/risques\/pozar\/","url":"https:\/\/www.nuviatech-protection.com\/cs\/risques\/pozar\/","name":"Pasivn\u00ed po\u017e\u00e1rn\u00ed ochrany - 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