{"id":341618,"date":"2020-01-01T21:26:00","date_gmt":"2020-01-01T20:26:00","guid":{"rendered":"https:\/\/hunterlab.de\/mereni-barvy-odevu-s-vysokou-viditelnosti-podle-normy-din-en-iso-20471-2\/"},"modified":"2025-07-17T14:55:39","modified_gmt":"2025-07-17T13:55:39","slug":"mereni-barvy-odevu-s-vysokou-viditelnosti-podle-normy-din-en-iso-20471","status":"publish","type":"post","link":"https:\/\/www.hunterlab.eu\/cs\/mereni-barev-vystraznych-odevu-v-souladu-s-din-en-iso-20471\/","title":{"rendered":"M\u011b\u0159en\u00ed barvy od\u011bv\u016f s vysokou viditelnost\u00ed podle normy DIN EN ISO 20471"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8220;1&#8243; _builder_version=&#8220;4.16&#8243; global_colors_info=&#8220;{}&#8220;][et_pb_row _builder_version=&#8220;4.16&#8243; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; custom_padding=&#8220;|||&#8220; global_colors_info=&#8220;{}&#8220; custom_padding__hover=&#8220;|||&#8220;][et_pb_text _builder_version=&#8220;4.24.3&#8243; text_font_size=&#8220;18px&#8220; header_3_font=&#8220;||||||||&#8220; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/ColorFlex-Warnweste-Yxy-2880w-200x300.jpg\" width=\"200\" height=\"300\" alt=\"V\u00fdstra\u017en\u00e1 vesta ColourFlex\" class=\"wp-image-285228 alignright size-medium\">Norma <strong>DIN EN ISO 20471 pro od\u011bvy s vysokou viditelnost\u00ed<\/strong> stanov\u00ed nejen velikost a tvar od\u011bvu a um\u00edst\u011bn\u00ed reflexn\u00edch pruh\u016f, ale tak\u00e9 po\u017eadavky na barvu a sv\u00edtivost materi\u00e1lu. Tyto po\u017eadavky mus\u00ed b\u00fdt spln\u011bny zejm\u00e9na po r\u016fzn\u00fdch testech s ohledem na nam\u00e1h\u00e1n\u00ed a st\u00e1rnut\u00ed, jako\u017e i p\u0159i pou\u017e\u00edv\u00e1n\u00ed po ka\u017ed\u00e9m \u010di\u0161t\u011bn\u00ed p\u0159ed dod\u00e1n\u00edm. <\/p>\n<p><strong>P\u0159enosn\u00fd ru\u010dn\u00ed<\/strong> p\u0159\u00edstroj <strong>MiniScan EZ (4500L)<\/strong> i <strong>laboratorn\u00ed p\u0159\u00edstroj<\/strong> ColorFlex <strong>EZ od spole\u010dnosti HunterLab<\/strong> jsou ide\u00e1ln\u00ed pro m\u011b\u0159en\u00ed barvy <strong>od\u011bv\u016f s vysokou viditelnost\u00ed.<\/strong> Tyto dvoupaprskov\u00e9 spektrofotometry maj\u00ed <strong>m\u011b\u0159ic\u00ed geometrii 45\u00b0\/0\u00b0<\/strong> v souladu s normou a mohou vyn\u00e1\u0161et nam\u011b\u0159en\u00e9 hodnoty se standardn\u00edm osv\u011btlen\u00edm <strong>D65 a funkc\u00ed pozorovatele 2\u00b0<\/strong>. <br \/>\u010cern\u00e9 sklo z p\u0159\u00edslu\u0161enstv\u00ed za\u0159\u00edzen\u00ed m\u00e1 po\u017eadovanou odrazivost <strong>men\u0161\u00ed ne\u017e 0,04<\/strong> a m\u016f\u017ee b\u00fdt pou\u017eito jako pozad\u00ed pro jednovrstvou l\u00e1tku. Vzhledem k tomu, \u017ee osv\u011btlen\u00ed v t\u011bchto za\u0159\u00edzen\u00edch m\u00e1 tvar prstence, posta\u010d\u00ed jedno m\u011b\u0159en\u00ed i s <strong>retroreflexn\u00edm materi\u00e1lem<\/strong> nam\u00edsto \u010dty\u0159 vertik\u00e1ln\u00edch m\u011b\u0159en\u00ed, kter\u00e1 jinak norma vy\u017eaduje.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8220;4.16&#8243; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; custom_padding=&#8220;|||&#8220; global_colors_info=&#8220;{}&#8220; custom_padding__hover=&#8220;|||&#8220;][et_pb_text _builder_version=&#8220;4.24.3&#8243; text_font_size=&#8220;18px&#8220; header_3_font=&#8220;||||||||&#8220; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/screnshot-colorLab-CIENormfarbtafel-1920w-215x300.png\" width=\"215\" height=\"300\" alt=\"Sn\u00edmek obrazovky-colorLab-CIE+standardn\u00ed barevn\u00fd diagram\" class=\"wp-image-285276 alignleft size-medium\">V\u00fdsledek ka\u017ed\u00e9ho m\u011b\u0159en\u00ed lze ode\u010d\u00edst p\u0159\u00edmo na displeji p\u0159\u00edstroje s <strong>hodnotami x, y a Y (nebo \u03b2<\/strong> ) a jednotliv\u00e1 m\u011b\u0159en\u00ed lze v p\u0159\u00edstroji ulo\u017eit a exportovat.<\/p>\n<p>M\u011b\u0159en\u00ed je mnohem snaz\u0161\u00ed, pokud jsou za\u0159\u00edzen\u00ed p\u0159ipojena k po\u010d\u00edta\u010di a analyzov\u00e1na pomoc\u00ed <strong>softwaru pro kontrolu kvality ColorLab<\/strong>: Na <strong>displeji<\/strong> se okam\u017eit\u011b zobraz\u00ed, zda je dodr\u017een rozsah normy, nebo ne. Software je tak\u00e9 ide\u00e1ln\u00ed pro vytv\u00e1\u0159en\u00ed <strong>p\u0159ehledn\u00e9 dokumentace o<\/strong> stavu od\u011bv\u016f. Pomoc\u00ed velmi p\u0159ehledn\u00e9ho a <strong>intuitivn\u00edho u\u017eivatelsk\u00e9ho rozhran\u00ed<\/strong> lze vyb\u00edrat r\u016fzn\u00e9 vizualizace m\u011b\u0159en\u00fdch vzork\u016f.  <\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8220;4.16&#8243; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220;][et_pb_column type=&#8220;4_4&#8243; _builder_version=&#8220;4.16&#8243; custom_padding=&#8220;|||&#8220; global_colors_info=&#8220;{}&#8220; custom_padding__hover=&#8220;|||&#8220;][et_pb_text _builder_version=&#8220;4.24.3&#8243; text_font_size=&#8220;18px&#8220; header_3_font=&#8220;||||||||&#8220; background_size=&#8220;initial&#8220; background_position=&#8220;top_left&#8220; background_repeat=&#8220;repeat&#8220; global_colors_info=&#8220;{}&#8220;]<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/hunterlab.de\/wp-content\/uploads\/2024\/04\/Screenshot-colorLab-1920w-300x160.png\" width=\"300\" height=\"160\" alt=\"Screenshot-colorLab\" class=\"wp-image-285284 alignright size-medium\"><strong>V\u00fdhody softwaru ColorLab<\/strong> jsou z\u0159ejm\u00e9:<\/p>\n<ul>\n<li><strong>Tabulka hodnot barev<\/strong> se seznamem jednotliv\u00fdch m\u011b\u0159en\u00ed, individu\u00e1ln\u011b voliteln\u00e9 zobrazen\u00ed hodnot barev a voliteln\u00fd <strong>sloupec vyhov\u011bl\/nevyhov\u011bl s<\/strong> ohledem na normu.<\/li>\n<li>Do <strong>zobrazen\u00ed &#8222;Image<\/strong> &#8220; lze nap\u0159\u00edklad integrovat a zdokumentovat fotografie p\u0159\u00edpadn\u00e9ho po\u0161kozen\u00ed od\u011bvu.<\/li>\n<li><strong>Standardn\u00ed barevn\u00fd diagram<\/strong> a line\u00e1rn\u00ed zobrazen\u00ed <strong>\u010dinitele jasu<\/strong> okam\u017eit\u011b ukazuj\u00ed, zda je m\u011b\u0159en\u00ed v r\u00e1mci toleranc\u00ed. Pomoc\u00ed kurzoru m\u016f\u017eete tak\u00e9 p\u0159\u00edmo \u010d\u00edst nam\u011b\u0159en\u00e9 hodnoty a <strong>informace o \u00fasp\u011b\u0161nosti\/ne\u00fasp\u011b\u0161nosti<\/strong>. <\/li>\n<\/ul>\n<p><strong>Spole\u010dnost HunterLab se tak\u00e9 sna\u017e\u00ed vyhov\u011bt individu\u00e1ln\u00edm po\u017eadavk\u016fm z\u00e1kazn\u00edk\u016f.<\/strong> Pokud se norma zm\u011bn\u00ed nebo pokud chcete zkontrolovat hodnoty barev ve vztahu k jin\u00fdm norm\u00e1m, lze sou\u0159adnice barev pro toleran\u010dn\u00ed rozsahy snadno zm\u011bnit nebo doplnit. Integrace za\u0159\u00edzen\u00ed t\u0159et\u00edch stran v\u0161ak pro software colorLab nep\u0159edstavuje \u017e\u00e1dn\u00fd probl\u00e9m.<\/p>\n<p>[\/et_pb_text][difl_dual_button btn_left_background_bgcolor=&#8220;#DC4A50&#8243; use_left_button_icon=&#8220;off&#8220; btn_right_background_bgcolor=&#8220;#FFFFFF&#8220; use_right_button_icon=&#8220;off&#8220; left_button=&#8220;Obra\u0165te se na n\u00e1s, r\u00e1di v\u00e1m porad\u00edme!&#8220; left_button_url=&#8220;@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9saW5rX3VybF9wYWdlIiwic2V0dGluZ3MiOnsicG9zdF9pZCI6IjM4NTAiLCJlbmFibGVfaHRtbCI6Im9mZiJ9fQ==@&#8220; left_button_wrapper_margin=&#8220;|12px|||false|false&#8220; right_button_wrapper_margin=&#8220;|||12px|false|false&#8220; left_button_padding=&#8220;16px|24px|16px|24px|true|true&#8220; left_button_padding_tablet=&#8220;16px|24px|16px|24px|true|true&#8220; left_button_padding_phone=&#8220;16px|16px|16px|16px|true|true&#8220; left_button_padding_last_edited=&#8220;on|phone&#8220; right_button_padding=&#8220;16px|24px|16px|24px|true|true&#8220; right_button_padding_tablet=&#8220;16px|24px|16px|24px|true|true&#8220; right_button_padding_phone=&#8220;16px|16px|16px|16px|true|true&#8220; right_button_padding_last_edited=&#8220;on|phone&#8220; alignment=&#8220;center&#8220; alignment_tablet=&#8220;center&#8220; alignment_phone=&#8220;center&#8220; alignment_last_edited=&#8220;off|desktop&#8220; _builder_version=&#8220;4.25.2&#8243; _dynamic_attributes=&#8220;left_button_url&#8220; _module_preset=&#8220;be95d251-2d55-4926-b8b4-f039f8b01275&#8243; left_button_font=&#8220;|700|||||||&#8220; left_button_text_color=&#8220;#FFFFFF&#8220; left_button_font_size=&#8220;16px&#8220; left_button_line_height=&#8220;22px&#8220; right_button_font=&#8220;Nunito Sans|700|||||||&#8220; right_button_text_color=&#8220;#E63D28&#8243; right_button_font_size=&#8220;16px&#8220; right_button_line_height=&#8220;22px&#8220; custom_margin=&#8220;20px||||false|false&#8220; left_button_text_align_tablet=&#8220;&#8220; left_button_text_align_phone=&#8220;center&#8220; left_button_text_align_last_edited=&#8220;on|phone&#8220; left_button_font_size_tablet=&#8220;16px&#8220; left_button_font_size_phone=&#8220;14px&#8220; left_button_font_size_last_edited=&#8220;on|phone&#8220; left_button_line_height_tablet=&#8220;22px&#8220; left_button_line_height_phone=&#8220;20px&#8220; left_button_line_height_last_edited=&#8220;on|phone&#8220; right_button_font_size_tablet=&#8220;16px&#8220; right_button_font_size_phone=&#8220;14px&#8220; right_button_font_size_last_edited=&#8220;on|phone&#8220; right_button_line_height_tablet=&#8220;22px&#8220; right_button_line_height_phone=&#8220;20px&#8220; right_button_line_height_last_edited=&#8220;on|phone&#8220; border_radii_left_button=&#8220;on|4px|4px|4px|4px&#8220; border_width_all_left_button=&#8220;2px&#8220; border_color_all_left_button=&#8220;#DC4A50&#8243; border_radii_right_button=&#8220;on|4px|4px|4px|4px&#8220; locked=&#8220;off&#8220; global_colors_info=&#8220;{}&#8220; btn_left_background_bgcolor__hover_enabled=&#8220;on|desktop&#8220; btn_left_background_bgcolor__hover=&#8220;#FFFFFF&#8220; left_button_text_color__hover_enabled=&#8220;on|hover&#8220; left_button_text_color__hover=&#8220;#dc4a50&#8243; btn_right_background_bgcolor__hover_enabled=&#8220;on|desktop&#8220; btn_right_background_bgcolor__hover=&#8220;#E63D28&#8243; right_button_text_color__hover_enabled=&#8220;on|hover&#8220; right_button_text_color__hover=&#8220;#FFFFFF&#8220;][\/difl_dual_button][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Norma DIN EN ISO 20471 pro od\u011bvy s vysokou viditelnost\u00ed stanov\u00ed nejen velikost a tvar od\u011bvu a um\u00edst\u011bn\u00ed reflexn\u00edch pruh\u016f, ale tak\u00e9 po\u017eadavky na barvu a sv\u00edtivost materi\u00e1lu. Tyto po\u017eadavky mus\u00ed b\u00fdt spln\u011bny zejm\u00e9na po r\u016fzn\u00fdch testech s ohledem na nam\u00e1h\u00e1n\u00ed a st\u00e1rnut\u00ed, jako\u017e i p\u0159i pou\u017e\u00edv\u00e1n\u00ed po ka\u017ed\u00e9m \u010di\u0161t\u011bn\u00ed p\u0159ed dod\u00e1n\u00edm. <\/p>\n","protected":false},"author":2,"featured_media":285267,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[807],"tags":[886,1046],"class_list":["post-341618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kolorimetrie","tag-mereni-barev","tag-vystrazny-odev"],"_links":{"self":[{"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/posts\/341618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/comments?post=341618"}],"version-history":[{"count":0,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/posts\/341618\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/media\/285267"}],"wp:attachment":[{"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/media?parent=341618"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/categories?post=341618"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hunterlab.eu\/cs\/wp-json\/wp\/v2\/tags?post=341618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}