{"id":8523,"date":"2026-04-23T12:37:02","date_gmt":"2026-04-23T04:37:02","guid":{"rendered":"https:\/\/www.hnhlcranes.com\/?p=8523"},"modified":"2026-04-23T12:37:02","modified_gmt":"2026-04-23T04:37:02","slug":"cmaa-vs-en-vs-fem-jerabove-normy","status":"publish","type":"post","link":"https:\/\/www.hnhlcranes.com\/cs\/cmaa-vs-en-vs-fem-jerabove-normy\/","title":{"rendered":"Normy CMAA vs EN vs FEM pro je\u0159\u00e1by: Hlavn\u00ed rozd\u00edly pro kupuj\u00edc\u00ed"},"content":{"rendered":"<h1 data-section-id=\"1ld3u4l\" data-start=\"586\" data-end=\"650\"><span style=\"font-size: 24pt;\">Normy CMAA vs EN vs FEM pro je\u0159\u00e1by: Hlavn\u00ed rozd\u00edly pro kupuj\u00edc\u00ed<\/span><\/h1>\n<p data-start=\"652\" data-end=\"991\">Porozum\u011bn\u00ed <strong data-start=\"666\" data-end=\"703\">Normy CMAA vs EN vs FEM pro je\u0159\u00e1by<\/strong> je pro kupuj\u00edc\u00ed, kte\u0159\u00ed nakupuj\u00ed je\u0159\u00e1bov\u00e9 syst\u00e9my po cel\u00e9m sv\u011bt\u011b, z\u00e1sadn\u00ed. Tyto t\u0159i normy ur\u010duj\u00ed, jak se je\u0159\u00e1by navrhuj\u00ed, klasifikuj\u00ed a hodnot\u00ed, ale \u0159\u00edd\u00ed se r\u016fzn\u00fdmi technick\u00fdmi filozofiemi. V\u00fdb\u011br spr\u00e1vn\u00e9 normy p\u0159\u00edmo ovliv\u0148uje bezpe\u010dnost, shodu s p\u0159edpisy, n\u00e1klady a dlouhodobou v\u00fdkonnost.<\/p>\n<h2 data-section-id=\"19mhj8u\" data-start=\"998\" data-end=\"1038\">Co jsou normy CMAA, EN a FEM?<\/h2>\n<p data-start=\"1040\" data-end=\"1408\">CMAA (Crane Manufacturers Association of America) je \u0161iroce pou\u017e\u00edvan\u00e1 v Severn\u00ed Americe a zam\u011b\u0159uje se na praktick\u00e9 klasifikace je\u0159\u00e1b\u016f. Normy EN jsou evropsk\u00e9 p\u0159edpisy, kter\u00e9 kladou d\u016fraz na podrobn\u00e9 technick\u00e9 v\u00fdpo\u010dty a bezpe\u010dnostn\u00ed faktory. Normy FEM, kter\u00e9 vypracovala Evropsk\u00e1 federace pro manipulaci s materi\u00e1lem, se zam\u011b\u0159uj\u00ed na klasifikaci zat\u00ed\u017een\u00ed a re\u00e1ln\u00e9 provozn\u00ed podm\u00ednky.<\/p>\n<p data-start=\"1410\" data-end=\"1564\">Pro ofici\u00e1ln\u00ed odkazy:<br data-start=\"1434\" data-end=\"1437\" \/>CMAA: <a class=\"decorated-link\" href=\"https:\/\/www.mhi.org\/cmaa\" target=\"_blank\" rel=\"noopener\" data-start=\"1443\" data-end=\"1467\">https:\/\/www.mhi.org\/cmaa<\/a><br data-start=\"1467\" data-end=\"1470\" \/>Normy EN: <a class=\"decorated-link\" href=\"https:\/\/single-market-economy.ec.europa.eu\/single-market\/european-standards_en\" target=\"_blank\" rel=\"noopener\" data-start=\"1484\" data-end=\"1562\">https:\/\/single-market-economy.ec.europa.eu\/single-market\/european-standards_en<\/a><\/p>\n<h2 data-section-id=\"1tjvc0u\" data-start=\"1571\" data-end=\"1638\">Normy CMAA vs EN vs FEM pro je\u0159\u00e1by: Rozd\u00edly v konstruk\u010dn\u00ed filozofii<\/h2>\n<p data-start=\"1640\" data-end=\"1747\">P\u0159i porovn\u00e1v\u00e1n\u00ed <strong data-start=\"1655\" data-end=\"1692\">Standard je\u0159\u00e1b\u016f CMAA vs EN vs FEM<\/strong>, jeden z\u00e1sadn\u00ed rozd\u00edl spo\u010d\u00edv\u00e1 v jejich filozofii designu.<\/p>\n<ul data-start=\"1749\" data-end=\"1937\">\n<li data-section-id=\"b3o7gq\" data-start=\"1749\" data-end=\"1811\"><strong data-start=\"1751\" data-end=\"1759\">CMAA<\/strong> pou\u017e\u00edv\u00e1 klasifikaci zalo\u017eenou na zku\u0161enostech (t\u0159\u00edda A-F)<\/li>\n<li data-section-id=\"lgut3d\" data-start=\"1812\" data-end=\"1876\"><strong data-start=\"1814\" data-end=\"1820\">CS<\/strong> pou\u017e\u00edv\u00e1 n\u00e1vrh mezn\u00edch stav\u016f s podrobn\u00fdmi v\u00fdpo\u010dty<\/li>\n<li data-section-id=\"4xnzrn\" data-start=\"1877\" data-end=\"1937\"><strong data-start=\"1879\" data-end=\"1886\">FEM<\/strong> se zam\u011b\u0159uje na re\u00e1ln\u00e9 pracovn\u00ed cykly a spektrum zat\u00ed\u017een\u00ed.<\/li>\n<\/ul>\n<p data-start=\"1939\" data-end=\"2096\">CMAA je jednodu\u0161\u0161\u00ed a \u0161iroce pou\u017e\u00edvan\u00e1 v USA, zat\u00edmco EN je p\u0159\u00edsn\u011bj\u0161\u00ed a vy\u017eadovan\u00e1 v Evrop\u011b. FEM funguje jako most mezi teori\u00ed a praktick\u00fdm pou\u017eit\u00edm.<\/p>\n<h2 data-section-id=\"pa28sw\" data-start=\"2103\" data-end=\"2162\">Klasifikace zat\u00ed\u017een\u00ed v norm\u00e1ch CMAA vs EN vs FEM pro je\u0159\u00e1by<\/h2>\n<p data-start=\"2164\" data-end=\"2226\">Klasifikace provozu ur\u010duje, jak se je\u0159\u00e1b chov\u00e1 v pr\u016fb\u011bhu \u010dasu.<\/p>\n<ul data-start=\"2228\" data-end=\"2340\">\n<li data-section-id=\"l1h8g\" data-start=\"2228\" data-end=\"2256\">CMAA: T\u0159\u00edda A a\u017e F<\/li>\n<li data-section-id=\"z7y5ph\" data-start=\"2257\" data-end=\"2296\">FEM: Skupiny jako 1Bm, 2m, 3m, 4m<\/li>\n<li data-section-id=\"15s9zei\" data-start=\"2297\" data-end=\"2340\">CS: Integrov\u00e1no do konstruk\u010dn\u00edch v\u00fdpo\u010dt\u016f<\/li>\n<\/ul>\n<p data-start=\"2342\" data-end=\"2511\">A\u010dkoli existuj\u00ed p\u0159ibli\u017en\u00e1 srovn\u00e1n\u00ed, tyto syst\u00e9my nejsou p\u0159\u00edmo zam\u011bniteln\u00e9. Kupuj\u00edc\u00ed mus\u00ed posoudit skute\u010dn\u00e9 pracovn\u00ed podm\u00ednky a nespol\u00e9hat se pouze na \u0161t\u00edtky.<\/p>\n<h2 data-section-id=\"1st9ygt\" data-start=\"2518\" data-end=\"2579\">Po\u017eadavky na materi\u00e1l v norm\u00e1ch CMAA vs EN vs FEM pro je\u0159\u00e1by<\/h2>\n<p data-start=\"2581\" data-end=\"2635\">V\u00fdb\u011br materi\u00e1lu je do zna\u010dn\u00e9 m\u00edry ovlivn\u011bn normami.<\/p>\n<ul data-start=\"2637\" data-end=\"2777\">\n<li data-section-id=\"1wahufq\" data-start=\"2637\" data-end=\"2691\">EN vy\u017eaduje certifikovan\u00e9 materi\u00e1ly, jako je ocel S355.<\/li>\n<li data-section-id=\"nip0uc\" data-start=\"2692\" data-end=\"2724\">CMAA umo\u017e\u0148uje v\u011bt\u0161\u00ed flexibilitu<\/li>\n<li data-section-id=\"1rjyffd\" data-start=\"2725\" data-end=\"2777\">FEM se zam\u011b\u0159uje na \u00fanavovou odolnost a trvanlivost.<\/li>\n<\/ul>\n<p data-start=\"2779\" data-end=\"2887\">U je\u0159\u00e1bov\u00fdch sou\u010d\u00e1st\u00ed, jako jsou kola a bubny, to ovliv\u0148uje tepeln\u00e9 zpracov\u00e1n\u00ed, tvrdost a tolerance obr\u00e1b\u011bn\u00ed.<\/p>\n<p data-start=\"2889\" data-end=\"3033\">Ve spole\u010dnosti HL CRANE vyr\u00e1b\u00edme komponenty podle mezin\u00e1rodn\u00edch norem, kter\u00e9 spl\u0148uj\u00ed r\u016fzn\u00e9 po\u017eadavky projekt\u016f:<br data-start=\"3000\" data-end=\"3003\" \/>\ud83d\udc49 <a class=\"decorated-link\" href=\"https:\/\/www.hnhlcranes.com\/cs\" target=\"_blank\" rel=\"noopener\" data-start=\"3006\" data-end=\"3033\">https:\/\/www.hnhlcranes.com\/<\/a><\/p>\n<h2 data-section-id=\"znmdrh\" data-start=\"3040\" data-end=\"3084\">Po\u017eadavky na dokumentaci a dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/h2>\n<p data-start=\"3086\" data-end=\"3121\">Dokumentace se zna\u010dn\u011b li\u0161\u00ed:<\/p>\n<ul data-start=\"3123\" data-end=\"3292\">\n<li data-section-id=\"v66jpj\" data-start=\"3123\" data-end=\"3208\">Projekty EN vy\u017eaduj\u00ed p\u0159\u00edsnou dokumentaci (certifik\u00e1ty EN 10204 3.1, inspekce).<\/li>\n<li data-section-id=\"a471sg\" data-start=\"3209\" data-end=\"3245\">CMAA se v\u00edce zam\u011b\u0159uje na v\u00fdkon<\/li>\n<li data-section-id=\"9xq9dl\" data-start=\"3246\" data-end=\"3292\">FEM se \u010dasto pou\u017e\u00edv\u00e1 jako technick\u00fd n\u00e1vod.<\/li>\n<\/ul>\n<p data-start=\"3294\" data-end=\"3385\">Evrop\u0161t\u00ed odb\u011bratel\u00e9 obvykle p\u0159ed schv\u00e1len\u00edm po\u017eaduj\u00ed \u00faplnou sledovatelnost a zpr\u00e1vy o testov\u00e1n\u00ed.<\/p>\n<h2 data-section-id=\"12ftshq\" data-start=\"3392\" data-end=\"3422\">N\u00e1klady a technick\u00e9 dopady<\/h2>\n<p data-start=\"3424\" data-end=\"3458\">Normy p\u0159\u00edmo ovliv\u0148uj\u00ed n\u00e1klady:<\/p>\n<ul data-start=\"3460\" data-end=\"3610\">\n<li data-section-id=\"6d9t79\" data-start=\"3460\" data-end=\"3507\">CS zvy\u0161uje n\u00e1klady na in\u017een\u00fdrsk\u00e9 pr\u00e1ce a materi\u00e1l<\/li>\n<li data-section-id=\"ob6kdn\" data-start=\"3508\" data-end=\"3565\">CMAA je pro standardn\u00ed aplikace cenov\u011b v\u00fdhodn\u011bj\u0161\u00ed.<\/li>\n<li data-section-id=\"1oyzwto\" data-start=\"3566\" data-end=\"3610\">FEM pom\u00e1h\u00e1 optimalizovat dlouhodob\u00fd v\u00fdkon<\/li>\n<\/ul>\n<p data-start=\"3612\" data-end=\"3683\">V\u00fdb\u011br spr\u00e1vn\u00e9 normy je ot\u00e1zkou rovnov\u00e1hy mezi dodr\u017eov\u00e1n\u00edm p\u0159edpis\u016f a rozpo\u010dtem.<\/p>\n<h2 data-section-id=\"1yyapux\" data-start=\"3690\" data-end=\"3736\">Jak by si kupuj\u00edc\u00ed m\u011bli vybrat spr\u00e1vn\u00fd standard<\/h2>\n<p data-start=\"3738\" data-end=\"3823\">P\u0159i v\u00fdb\u011bru mezi <strong data-start=\"3761\" data-end=\"3798\">Standard je\u0159\u00e1b\u016f CMAA vs EN vs FEM<\/strong>, kupuj\u00edc\u00ed by m\u011bli zv\u00e1\u017eit:<\/p>\n<ul data-start=\"3825\" data-end=\"3922\">\n<li data-section-id=\"1q1441s\" data-start=\"3825\" data-end=\"3845\">Um\u00edst\u011bn\u00ed projektu<\/li>\n<li data-section-id=\"11ej1y4\" data-start=\"3846\" data-end=\"3873\">Regula\u010dn\u00ed po\u017eadavky<\/li>\n<li data-section-id=\"1y13jd5\" data-start=\"3874\" data-end=\"3896\">Pracovn\u00ed podm\u00ednky<\/li>\n<li data-section-id=\"1hbq55r\" data-start=\"3897\" data-end=\"3922\">Specifikace klienta<\/li>\n<\/ul>\n<p data-start=\"3924\" data-end=\"4010\">V n\u011bkter\u00fdch p\u0159\u00edpadech se pou\u017e\u00edvaj\u00ed hybridn\u00ed \u0159e\u0161en\u00ed, kter\u00e1 kombinuj\u00ed n\u00e1vrh EN s klasifikac\u00ed pomoc\u00ed MKP.<\/p>\n<h2 data-section-id=\"8dtpi\" data-start=\"4101\" data-end=\"4114\">Z\u00e1v\u011br<\/h2>\n<p data-start=\"4116\" data-end=\"4481\">Souhrnn\u011b \u0159e\u010deno, porozum\u011bn\u00ed <strong data-start=\"4142\" data-end=\"4179\">Standard je\u0159\u00e1b\u016f CMAA vs EN vs FEM<\/strong>\u00a0pom\u00e1h\u00e1 kupuj\u00edc\u00edm p\u0159ij\u00edmat informovan\u00e1 rozhodnut\u00ed o zdroj\u00edch. Ka\u017ed\u00e1 norma m\u00e1 sv\u00e9 siln\u00e9 str\u00e1nky: CMAA nab\u00edz\u00ed jednoduchost, EN zaji\u0161\u0165uje p\u0159\u00edsn\u00e9 dodr\u017eov\u00e1n\u00ed bezpe\u010dnosti a FEM poskytuje praktickou klasifikaci. Spolupr\u00e1ce se zku\u0161en\u00fdmi dodavateli, jako je HL CRANE, zaji\u0161\u0165uje spr\u00e1vnou rovnov\u00e1hu mezi v\u00fdkonem, dodr\u017eov\u00e1n\u00edm p\u0159edpis\u016f a n\u00e1klady.<\/p>\n<hr data-start=\"4483\" data-end=\"4486\" \/>\n<h2 data-section-id=\"1hryhf7\" data-start=\"4510\" data-end=\"4516\">\u010cASTO KLADEN\u00c9 DOTAZY<\/h2>\n<h3 data-section-id=\"1n8mbb2\" data-start=\"4518\" data-end=\"4592\">Jak\u00fd je hlavn\u00ed rozd\u00edl mezi normami CMAA a EN a FEM pro je\u0159\u00e1by?<\/h3>\n<p data-start=\"4593\" data-end=\"4796\">Hlavn\u00ed rozd\u00edl je v jejich p\u0159\u00edstupu k n\u00e1vrhu. CMAA se zam\u011b\u0159uje na praktickou klasifikaci, EN pou\u017e\u00edv\u00e1 podrobn\u00e9 technick\u00e9 v\u00fdpo\u010dty a FEM klade d\u016fraz na klasifikaci podle skute\u010dn\u00fdch pracovn\u00edch podm\u00ednek.<\/p>\n<hr data-start=\"4798\" data-end=\"4801\" \/>\n<h3 data-section-id=\"19890x2\" data-start=\"4803\" data-end=\"4846\">Kter\u00e1 norma pro je\u0159\u00e1by se pou\u017e\u00edv\u00e1 v Evrop\u011b?<\/h3>\n<p data-start=\"4847\" data-end=\"4997\">V Evrop\u011b jsou ofici\u00e1ln\u011b vy\u017eadov\u00e1ny normy EN, zejm\u00e9na EN 13001. FEM je tak\u00e9 \u0161iroce pou\u017e\u00edv\u00e1n spolu s EN pro klasifikaci a provozn\u00ed anal\u00fdzu.<\/p>\n<hr data-start=\"4999\" data-end=\"5002\" \/>\n<h3 data-section-id=\"untm6z\" data-start=\"5004\" data-end=\"5046\">Kter\u00fd standard je n\u00e1kladov\u011b efektivn\u011bj\u0161\u00ed?<\/h3>\n<p data-start=\"5047\" data-end=\"5195\">CMAA je obecn\u011b n\u00e1kladov\u011b efektivn\u011bj\u0161\u00ed d\u00edky jednodu\u0161\u0161\u00edm konstruk\u010dn\u00edm metod\u00e1m. Normy EN zvy\u0161uj\u00ed n\u00e1klady kv\u016fli p\u0159\u00edsn\u011bj\u0161\u00edm po\u017eadavk\u016fm a dokumentaci.<\/p>\n<hr data-start=\"5197\" data-end=\"5200\" \/>\n<h3 data-section-id=\"1lccf1d\" data-start=\"5202\" data-end=\"5249\">Lze normy CMAA a EN pou\u017e\u00edvat spole\u010dn\u011b?<\/h3>\n<p data-start=\"5250\" data-end=\"5379\">Ano, n\u011bkter\u00e9 projekty kombinuj\u00ed po\u017eadavky na konstrukci EN s klasifikacemi CMAA nebo FEM, aby splnily jak po\u017eadavky na shodu, tak provozn\u00ed pot\u0159eby.<\/p>\n<hr data-start=\"5381\" data-end=\"5384\" \/>\n<h3 data-section-id=\"1k6qaf5\" data-start=\"5386\" data-end=\"5440\">Jak ovliv\u0148uje klasifikace FEM v\u00fdb\u011br je\u0159\u00e1b\u016f?<\/h3>\n<p data-start=\"5441\" data-end=\"5593\">Klasifikace FEM ur\u010duje v\u00fdkonnost je\u0159\u00e1b\u016f na z\u00e1klad\u011b zat\u011b\u017eovac\u00edch cykl\u016f a pracovn\u00edch podm\u00ednek a pom\u00e1h\u00e1 kupuj\u00edc\u00edm vybrat vhodn\u00e9 za\u0159\u00edzen\u00ed pro dlouhodob\u00e9 pou\u017e\u00edv\u00e1n\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Normy CMAA vs EN vs FEM pro je\u0159\u00e1by: Pochopen\u00ed norem CMAA vs. EN vs. FEM pro je\u0159\u00e1by...<\/p>","protected":false},"author":1,"featured_media":7713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[53],"tags":[1137,1139,1138,1142,1141,1143,1140],"class_list":["post-8523","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry_news","tag-cmaa-vs-en-vs-fem-crane-standards","tag-crane-design-standards-usa-europe","tag-crane-standards-comparison","tag-en-crane-requirements","tag-fem-crane-classification","tag-hl-crane-guide","tag-overhead-crane-standards"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - 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