{"id":3034,"date":"2025-04-11T15:34:57","date_gmt":"2025-04-11T07:34:57","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3034"},"modified":"2025-04-11T15:35:12","modified_gmt":"2025-04-11T07:35:12","slug":"kdy-jsou-nevybusna-svetla-povinna-klicova-odvetvi-a-bezpecnostni-normy","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/cs\/znalosti\/znalosti-o-vyrobcich-odolnych-proti-vybuchu\/kdy-jsou-nevybusna-svetla-povinna-klicova-odvetvi-a-bezpecnostni-normy\/","title":{"rendered":"Kdy jsou nev\u00fdbu\u0161n\u00e1 sv\u011btla povinn\u00e1? Kl\u00ed\u010dov\u00e1 odv\u011btv\u00ed a bezpe\u010dnostn\u00ed normy"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Kdy jsou <\/strong>Odolnost proti v\u00fdbuchu<\/strong> Povinn\u00e1 sv\u011btla? Kl\u00ed\u010dov\u00e1 odv\u011btv\u00ed a bezpe\u010dnostn\u00ed normy<\/strong><\/strong><\/h2>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 osv\u011btlen\u00ed nen\u00ed jen voliteln\u00e9 bezpe\u010dnostn\u00ed opat\u0159en\u00ed - je to z\u00e1konn\u00e1 a provozn\u00ed nutnost v prost\u0159ed\u00ed, kde ho\u0159lav\u00e9 l\u00e1tky p\u0159edstavuj\u00ed st\u00e1l\u00e9 riziko. Pochopen\u00ed toho, kdy a pro\u010d jsou tato specializovan\u00e1 sv\u00edtidla vy\u017eadov\u00e1na, pom\u00e1h\u00e1 podnik\u016fm vyhnout se katastrofick\u00fdm ud\u00e1lostem, dodr\u017eovat p\u0159edpisy a chr\u00e1nit zam\u011bstnance. Tento pr\u016fvodce rozeb\u00edr\u00e1 kritick\u00e9 sc\u00e9n\u00e1\u0159e a odv\u011btv\u00ed, kde jsou v\u00fdbuchuvzdorn\u00e1 sv\u00edtidla povinn\u00e1.<\/p>\n\n\n\n

1. Regula\u010dn\u00ed po\u017eadavky: Kdy je instalace podm\u00edn\u011bna dodr\u017eov\u00e1n\u00edm p\u0159edpis\u016f<\/strong><\/strong><\/h3>\n\n\n\n

Klasifikace nebezpe\u010dn\u00fdch m\u00edst<\/strong><\/strong><\/h4>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 osv\u011btlen\u00ed je z\u00e1konem vy\u017eadov\u00e1no v oblastech, kter\u00e9 jsou \u00fa\u0159ady pro bezpe\u010dnost pr\u00e1ce klasifikov\u00e1ny jako \u201cnebezpe\u010dn\u00e9\u201d. Tyto z\u00f3ny jsou definov\u00e1ny p\u0159\u00edtomnost\u00ed ho\u0159lav\u00fdch materi\u00e1l\u016f:<\/p>\n\n\n\n

T\u0159\u00edda I (plyny\/v\u00fdpary)<\/strong>: Prostory, kde se mohou vyskytovat ho\u0159lav\u00e9 plyny, jako je metan, propan nebo vod\u00edk (nap\u0159. ropn\u00e9 rafinerie, plynovody).<\/p>\n\n\n\n

T\u0159\u00edda II (prach)<\/strong>: Prost\u0159ed\u00ed s ho\u0159lav\u00fdmi prachov\u00fdmi \u010d\u00e1sticemi (nap\u0159. obiln\u00e1 sila, z\u00e1vody na zpracov\u00e1n\u00ed uhl\u00ed).<\/p>\n\n\n\n

T\u0159\u00edda III (vl\u00e1kna)<\/strong>: M\u00edsta s ho\u0159lav\u00fdmi vl\u00e1kny nebo \u00falety (nap\u0159. textiln\u00ed tov\u00e1rny, d\u0159evozpracuj\u00edc\u00ed z\u00e1vody).<\/p>\n\n\n\n

Podle norem, jako je OSHA 1910.307<\/strong> (USA) a Sm\u011brnice ATEX 2014\/34\/EU<\/strong> (EU) mus\u00ed za\u0159\u00edzen\u00ed instalovat sv\u00edtidla dimenzovan\u00e1 pro konkr\u00e9tn\u00ed t\u0159\u00eddu a odd\u00edl nebezpe\u010dnosti (nap\u0159. odd\u00edl 1 pro trval\u00e9 riziko, odd\u00edl 2 pro p\u0159eru\u0161ovanou expozici).<\/p>\n\n\n\n

Zm\u00edrn\u011bn\u00ed zdroj\u016f vzn\u00edcen\u00ed<\/strong><\/strong><\/h4>\n\n\n\n

Ve\u0161ker\u00e1 za\u0159\u00edzen\u00ed v t\u011bchto z\u00f3n\u00e1ch mus\u00ed zabr\u00e1nit tomu, aby jiskry, teplo nebo elektrick\u00fd oblouk zap\u00e1lily okoln\u00ed nebezpe\u010d\u00ed. Standardn\u00ed osv\u011btlen\u00ed postr\u00e1d\u00e1 ut\u011bsn\u011bn\u00fd kryt, tepelnou regulaci a robustn\u00ed konstrukci pot\u0159ebnou k potla\u010den\u00ed rizika vzn\u00edcen\u00ed.<\/p>\n\n\n\n

2. Vysoce rizikov\u00e1 odv\u011btv\u00ed <\/strong>Odolnost proti v\u00fdbuchu<\/strong> Osv\u011btlen\u00ed je nepominuteln\u00e9<\/strong><\/strong><\/h3>\n\n\n\n

Ropn\u00e9, plynov\u00e9 a petrochemick\u00e9 z\u00e1vody<\/strong><\/strong><\/h4>\n\n\n\n

V rafineri\u00edch, na vrtn\u00fdch plo\u0161in\u00e1ch a ve skladovac\u00edch n\u00e1dr\u017e\u00edch se pracuje s t\u011bkav\u00fdmi uhlovod\u00edky. \u00daniky metanu, benzinov\u00fdch v\u00fdpar\u016f a sirovod\u00edku vy\u017eaduj\u00ed. Osv\u011btlen\u00ed certifikovan\u00e9 pro z\u00f3nu 1<\/strong> s korozivzdorn\u00fdmi povlaky, kter\u00e9 odol\u00e1vaj\u00ed slan\u00e9mu nebo kysel\u00e9mu prost\u0159ed\u00ed.<\/p>\n\n\n\n

Farmaceutick\u00e1 a chemick\u00e1 v\u00fdroba<\/strong><\/strong><\/h4>\n\n\n\n

Etanol, aceton a dal\u0161\u00ed rozpou\u0161t\u011bdla pou\u017e\u00edvan\u00e1 p\u0159i v\u00fdrob\u011b vytv\u00e1\u0159ej\u00ed v\u00fdbu\u0161n\u00e9 p\u00e1ry. Za\u0159\u00edzen\u00ed zpracov\u00e1vaj\u00edc\u00ed pr\u00e1\u0161kov\u00e9 API (aktivn\u00ed farmaceutick\u00e9 slo\u017eky) rovn\u011b\u017e \u010del\u00ed riziku v\u00fdbuchu prachu (z\u00f3na 21), co\u017e vy\u017eaduje prachot\u011bsn\u00e1 za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

\u010cist\u00edrny odpadn\u00edch vod a za\u0159\u00edzen\u00ed na v\u00fdrobu biopaliv<\/strong><\/strong><\/h4>\n\n\n\n

V n\u00e1dr\u017e\u00edch na odpadn\u00ed vody a ve vyhn\u00edvac\u00edch za\u0159\u00edzen\u00edch se hromad\u00ed metan a sirovod\u00edk. Nev\u00fdbu\u0161n\u00e1 LED sv\u011btla s Vodot\u011bsnost IP68<\/strong> jsou zde rozhoduj\u00edc\u00ed, proto\u017ee vlhkost a plyn se vyskytuj\u00ed ve st\u00edsn\u011bn\u00fdch prostorech.<\/p>\n\n\n\n

T\u011b\u017eba a podzemn\u00ed pr\u00e1ce<\/strong><\/strong><\/h4>\n\n\n\n

Uheln\u00e9 doly jsou n\u00e1chyln\u00e9 k hromad\u011bn\u00ed metanu a ho\u0159lav\u00e9ho prachu. Sv\u00edtidla mus\u00ed b\u00fdt odoln\u00e1 proti n\u00e1razu, mus\u00ed vydr\u017eet p\u00e1d ze st\u0159echy a mus\u00ed b\u00fdt nosn\u00e1. Schv\u00e1len\u00ed MSHA<\/strong> (Americk\u00fd \u00fa\u0159ad pro bezpe\u010dnost a ochranu zdrav\u00ed v dolech).<\/p>\n\n\n\n

3. Identifikace nebezpe\u010dn\u00fdch z\u00f3n: Kdy p\u0159ej\u00edt na <\/strong>Odolnost proti v\u00fdbuchu<\/strong> Syst\u00e9my<\/strong><\/strong><\/h3>\n\n\n\n

Protokoly o hodnocen\u00ed rizik<\/strong><\/strong><\/h4>\n\n\n\n

Spr\u00e1vci za\u0159\u00edzen\u00ed by m\u011bli prov\u00e9st Posouzen\u00ed DSEAR<\/strong> (p\u0159edpisy o nebezpe\u010dn\u00fdch l\u00e1tk\u00e1ch a v\u00fdbu\u0161n\u00e9m prost\u0159ed\u00ed) nebo Audit NFPA 70E<\/strong> na:<\/p>\n\n\n\n

    \n
  1. zmapujte oblasti, kde se skladuj\u00ed, zpracov\u00e1vaj\u00ed nebo uvol\u0148uj\u00ed ho\u0159lav\u00e9 l\u00e1tky.<\/li>\n\n\n\n
  2. M\u011b\u0159en\u00ed koncentrac\u00ed plyn\u016f\/prachu.<\/li>\n\n\n\n
  3. Ur\u010dete klasifikaci z\u00f3n (nap\u0159. z\u00f3na 0, 1, 2 pro plyny; z\u00f3na 20, 21, 22 pro prach).<\/li>\n<\/ol>\n\n\n\n

    Pokud je m\u00edsto klasifikov\u00e1no jako z\u00f3na 0 nebo z\u00f3na 20 (nejvy\u0161\u0161\u00ed riziko), m\u016f\u017ee i chvilkov\u00e9 pou\u017eit\u00ed nevyhovuj\u00edc\u00edho osv\u011btlen\u00ed vyvolat v\u00fdbuch.<\/p>\n\n\n\n

    \u010cerven\u00e9 vlajky indikuj\u00edc\u00ed povinn\u00e9 pou\u017eit\u00ed<\/strong><\/strong><\/h4>\n\n\n\n

    P\u0159\u00edtomnost Monitory LEL<\/strong> (detektory doln\u00ed meze v\u00fdbu\u0161nosti) v objektu.<\/p>\n\n\n\n

    Historick\u00e9 p\u0159\u00edpady po\u017e\u00e1r\u016f\/v\u00fdbuch\u016f spojen\u00fdch s elektrick\u00fdm za\u0159\u00edzen\u00edm.<\/p>\n\n\n\n

    Audity, p\u0159i nich\u017e se zjist\u00ed nechr\u00e1n\u011bn\u00e9 osv\u011btlen\u00ed v bl\u00edzkosti skladovac\u00edch n\u00e1dr\u017e\u00ed, ventila\u010dn\u00edch otvor\u016f nebo sm\u011b\u0161ovac\u00edch stanic.<\/p>\n\n\n\n

    4. D\u016fsledky nedodr\u017een\u00ed p\u0159edpis\u016f: Pr\u00e1vn\u00ed, finan\u010dn\u00ed a bezpe\u010dnostn\u00ed rizika<\/strong><\/strong><\/h3>\n\n\n\n

    Pokuty a zastaven\u00ed provozu<\/strong><\/strong><\/h4>\n\n\n\n

    Regula\u010dn\u00ed org\u00e1ny, jako je OSHA, ukl\u00e1daj\u00ed sankce p\u0159esahuj\u00edc\u00ed $15 000 za poru\u0161en\u00ed p\u0159edpis\u016f<\/strong> pro pou\u017e\u00edv\u00e1n\u00ed necertifikovan\u00e9ho osv\u011btlen\u00ed v nebezpe\u010dn\u00fdch z\u00f3n\u00e1ch. Opakovan\u00e9 p\u0159estupky mohou v\u00e9st k uzav\u0159en\u00ed za\u0159\u00edzen\u00ed.<\/p>\n\n\n\n

    Zv\u00fd\u0161en\u00e9 n\u00e1klady na poji\u0161t\u011bn\u00ed<\/strong><\/strong><\/h4>\n\n\n\n

    Poji\u0161\u0165ovny \u010dasto odm\u00edtaj\u00ed pojistn\u00e9 pln\u011bn\u00ed za v\u00fdbuchy zp\u016fsoben\u00e9 nevyhovuj\u00edc\u00edm za\u0159\u00edzen\u00edm. Za\u0159\u00edzen\u00ed mohou \u010delit vy\u0161\u0161\u00edmu pojistn\u00e9mu nebo zru\u0161en\u00ed pojistn\u00e9 smlouvy.<\/p>\n\n\n\n

    Odpov\u011bdnost p\u0159i pracovn\u00edch \u00farazech<\/strong><\/strong><\/h4>\n\n\n\n

    Zam\u011bstnavatel\u00e9 mohou b\u00fdt trestn\u011b odpov\u011bdn\u00ed za zran\u011bn\u00ed nebo smrteln\u00e9 \u00farazy zp\u016fsoben\u00e9 nedbalost\u00ed p\u0159i osv\u011btlov\u00e1n\u00ed nebezpe\u010dn\u00fdch prostor.<\/p>\n\n\n\n

    5. V\u00fdb\u011br spr\u00e1vn\u00e9ho sv\u00edtidla: Certifikace a funkce, kter\u00e9 je t\u0159eba up\u0159ednostnit<\/strong><\/strong><\/h3>\n\n\n\n

    Povinn\u00e9 certifikace<\/strong><\/strong><\/h4>\n\n\n\n

    ATEX\/IECEx<\/a><\/strong>: Pro mezin\u00e1rodn\u00ed operace.<\/p>\n\n\n\n

    UL 844<\/a><\/strong>: Speci\u00e1ln\u011b pro osv\u011btlen\u00ed na nebezpe\u010dn\u00fdch m\u00edstech v USA.<\/p>\n\n\n\n

    Hodnocen\u00ed IK10<\/strong>: Zaji\u0161\u0165uje odolnost proti mechanick\u00fdm n\u00e1raz\u016fm.<\/p>\n\n\n\n

    \u00dapravy n\u00e1vrhu pro specifick\u00e1 nebezpe\u010d\u00ed<\/strong><\/strong><\/h4>\n\n\n\n

    Antistatick\u00e9 n\u00e1t\u011bry<\/strong>: Zabra\u0148te vzniku jisker v z\u00f3n\u00e1ch s vysok\u00fdm obsahem plynu.<\/p>\n\n\n\n

    Tvrzen\u00e1 skla<\/strong>: Nezbytn\u00e9 pro d\u016fln\u00ed pracovi\u0161t\u011b s l\u00e9taj\u00edc\u00edmi troskami.<\/p>\n\n\n\n

    Nouzov\u00e9 z\u00e1lohov\u00e1n\u00ed<\/strong>: Modely nap\u00e1jen\u00e9 z bateri\u00ed pro v\u00fdpadky nap\u00e1jen\u00ed v kritick\u00fdch oblastech.<\/p>\n\n\n\n

    <\/div><\/div>\n\n\n\n

    Souvisej\u00edc\u00ed produkty<\/h2>\n\n\n\n
    \n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
    \n
    \n

    Sv\u011btla LED odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
    \n

    Trojit\u00e1 ochrann\u00e1 sv\u011btla LED<\/a><\/h4>\n<\/div>\n\n\n\n
    \n

    Sv\u011btla \u010derpac\u00edch stanic odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
    \n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n\n\n\n
    \n
    \"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
    \n
    \n

    LED sv\u011btla pro zaplaven\u00ed<\/a><\/h4>\n<\/div>\n\n\n\n
    \n

    LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
    \n

    Pouli\u010dn\u00ed osv\u011btlen\u00ed LED<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
    <\/div><\/div>\n\n\n\n

    <\/p>","protected":false},"excerpt":{"rendered":"

    When Are Explosion Proof Lights Mandatory? Key Industries and Safety Standards Explosion Proof lighting isn\u2019t just an optional safety measure\u2014it\u2019s a legal and operational necessity in environments where flammable substances pose a constant risk. Understanding when and why these specialized fixtures are required helps businesses avoid catastrophic incidents, comply with regulations, and protect personnel. This guide breaks […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2374,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"no-sidebar","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-3034","page","type-page","status-publish","hentry"],"uagb_featured_image_src":{"full":false,"thumbnail":false,"medium":false,"medium_large":false,"large":false,"1536x1536":false,"2048x2048":false,"trp-custom-language-flag":false},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/cs\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"When Are Explosion Proof Lights Mandatory? Key Industries and Safety Standards Explosion Proof lighting isn\u2019t just an optional safety measure\u2014it\u2019s a legal and operational necessity in environments where flammable substances pose a constant risk. Understanding when and why these specialized fixtures are required helps businesses avoid catastrophic incidents, comply with regulations, and protect personnel. This guide breaks…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3034","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/comments?post=3034"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3034\/revisions"}],"predecessor-version":[{"id":3040,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3034\/revisions\/3040"}],"up":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/2374"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/media?parent=3034"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}