{"id":3062,"date":"2025-04-13T20:13:39","date_gmt":"2025-04-13T12:13:39","guid":{"rendered":"https:\/\/led.amasly.com\/?page_id=3062"},"modified":"2025-04-13T20:13:45","modified_gmt":"2025-04-13T12:13:45","slug":"nevybusne-vs-ohnivzdorne-osvetleni-dekodovani-globalnich-certifikacnich-norem-atex-iecex-nec","status":"publish","type":"page","link":"https:\/\/led.amasly.com\/cs\/znalosti\/znalosti-o-vyrobcich-odolnych-proti-vybuchu\/nevybusne-vs-ohnivzdorne-osvetleni-dekodovani-globalnich-certifikacnich-norem-atex-iecex-nec\/","title":{"rendered":"Osv\u011btlen\u00ed odoln\u00e9 proti v\u00fdbuchu vs. ohnivzdorn\u00e9 osv\u011btlen\u00ed: Dek\u00f3dov\u00e1n\u00ed glob\u00e1ln\u00edch certifika\u010dn\u00edch norem (ATEX, IECEx, NEC)"},"content":{"rendered":"
<\/div><\/div>\n\n\n\n

Osv\u011btlen\u00ed odoln\u00e9 proti v\u00fdbuchu vs. ohnivzdorn\u00e9 osv\u011btlen\u00ed: Dek\u00f3dov\u00e1n\u00ed glob\u00e1ln\u00edch certifika\u010dn\u00edch norem (ATEX, IECEx, NEC)<\/strong><\/strong><\/h1>\n\n\n\n
\"\"<\/a><\/figure><\/div>\n\n\n\n

Bezpe\u010dnost v centru pr\u016fmyslov\u00e9ho osv\u011btlen\u00ed<\/strong><\/strong><\/h2>\n\n\n\n

Ve vysoce rizikov\u00fdch prost\u0159ed\u00edch, jako je ropn\u00fd, chemick\u00fd a t\u011b\u017eebn\u00ed pr\u016fmysl, je bezpe\u010dnostn\u00ed certifikace osv\u011btlovac\u00edch za\u0159\u00edzen\u00ed p\u0159\u00edmo spojena s ochranou lidsk\u00fdch \u017eivot\u016f a majetku. Na sv\u011btov\u00e9m trhu v\u0161ak doch\u00e1z\u00ed ke zmaten\u00ed pojm\u016f \u201cnev\u00fdbu\u0161n\u00fd\u201d a \u201cohnivzdorn\u00fd\u201d, stejn\u011b jako k rozd\u00edl\u016fm v certifika\u010dn\u00edch syst\u00e9mech, jako je ATEX, IECEx<\/a>, NEC atd., \u010dasto vedou k chyb\u00e1m p\u0159i v\u00fdb\u011bru a dokonce i k riziku nedodr\u017een\u00ed p\u0159edpis\u016f. Chyby p\u0159i v\u00fdb\u011bru a dokonce i rizika shody s p\u0159edpisy.<\/p>\n\n\n\n

Tento dokument analyzuje srovn\u00e1n\u00ed technick\u00fdch norem a re\u00e1ln\u00fdch sc\u00e9n\u00e1\u0159\u016f, abyste si mohli ujasnit kl\u00ed\u010dov\u00e9 rozhodovac\u00ed cesty.<\/p>\n\n\n\n

Nejprve technick\u00e1 definice: pro\u010d nejsou slova \u201cnev\u00fdbu\u0161n\u00fd\u201d a \u201cnev\u00fdbu\u0161n\u00fd\u201d synonyma?<\/strong><\/strong><\/h2>\n\n\n\n

Rozd\u00edly ve filozofii designu<\/strong><\/strong><\/h3>\n\n\n\n

Nev\u00fdbu\u0161n\u00fd (severoamerick\u00fd standard): Prost\u0159ednictv\u00edm zes\u00edlen\u00e9 konstrukce (nap\u0159. z\u00e1vitov\u00fdch spoj\u016f), kter\u00e1 omezuje vnit\u0159n\u00ed v\u00fdbuch v krytu, a prost\u0159ednictv\u00edm chlazen\u00ed plamenn\u00fdch plyn\u016f, kter\u00e9 zabra\u0148uje sekund\u00e1rn\u00edmu vzn\u00edcen\u00ed (UL 1203).<\/p>\n\n\n\n

Plamenot\u011bsnost (evropsk\u00e1 norma): spol\u00e9h\u00e1 na to, \u017ee vysokopevnostn\u00ed kryt (nap\u0159. litinov\u00fd podle normy EN 60079-1) odol\u00e1 tlaku v\u00fdbuchu, m\u00edsto aby zcela zabr\u00e1nil \u00faniku plamene.<\/p>\n\n\n\n

Srovn\u00e1n\u00ed zku\u0161ebn\u00edch metod<\/strong><\/strong><\/h3>\n\n\n\n

Sv\u00edtidla odoln\u00e1 proti v\u00fdbuchu mus\u00ed proj\u00edt minim\u00e1ln\u011b 5 simulacemi vnit\u0159n\u00edho v\u00fdbuchu metanu\/vod\u00edku (FM 3600), zat\u00edmco u sv\u00edtidel odoln\u00fdch proti v\u00fdbuchu se mus\u00ed ov\u011b\u0159it, \u017ee se kryt trvale nedeformuje p\u0159i 1,5n\u00e1sobku maxim\u00e1ln\u00edho v\u00fdbuchov\u00e9ho tlaku.<\/p>\n\n\n\n

Typick\u00e9 sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 osv\u011btlen\u00ed: T\u0159\u00edda I, divize 1 (metanov\u00e9 prost\u0159ed\u00ed) v rafin\u00e9rii v USA<\/p>\n\n\n\n

Nev\u00fdbu\u0161n\u00e9 osv\u011btlen\u00ed: Kanada chemick\u00fd z\u00e1vod z\u00f3na 1 (plynn\u00fd ethylen)<\/p>\n\n\n\n

Za druh\u00e9, certifika\u010dn\u00ed mapa: ATEX, IECEx, neviditeln\u00e9 boji\u0161t\u011b NEC<\/strong><\/strong><\/h2>\n\n\n\n

1. ATEX: \u201cbezpe\u010dnostn\u00ed pas\u201d evropsk\u00e9ho trhu\u201d<\/strong><\/strong><\/h3>\n\n\n\n

Klasifikace nebezpe\u010dn\u00fdch oblast\u00ed: Z\u00f3na 0 (trval\u00e9 nebezpe\u010d\u00ed v\u00fdbuchu) vy\u017eaduje, aby sv\u00edtidla spl\u0148ovala normy jiskrov\u00e9 bezpe\u010dnosti Ex ia, z\u00f3na 1 vy\u017eaduje nev\u00fdbu\u0161n\u00e9 proveden\u00ed Ex d (nap\u0159. LED sv\u00edtidla R. STAHL).<\/p>\n\n\n\n

Omezen\u00ed teplotn\u00ed t\u0159\u00eddy: T\u0159\u00edda T4 (povrchov\u00e1 teplota \u2264 135 \u00b0C) je povinn\u00e1 pro prost\u0159ed\u00ed s LPG. 2.<\/p>\n\n\n\n

2. IECEx: Kl\u00ed\u010d ke glob\u00e1ln\u00edmu uspo\u0159\u00e1d\u00e1n\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

Harmonizovan\u00fd testovac\u00ed r\u00e1mec: IEC 60079-7 vy\u017eaduje milimetrov\u00e9 tolerance pro t\u011bsn\u011bn\u00ed rozvodn\u00fdch sk\u0159\u00edn\u00ed sv\u00edtidel se zv\u00fd\u0161enou bezpe\u010dnost\u00ed (Ex e).<\/p>\n\n\n\n

N\u00e1kladov\u00e1 v\u00fdhoda: Pokryt\u00ed 54 \u010dlensk\u00fdch zem\u00ed, jako je Austr\u00e1lie a Sa\u00fadsk\u00e1 Ar\u00e1bie, prost\u0159ednictv\u00edm jedn\u00e9 certifikace, co\u017e u\u0161et\u0159\u00ed 30% n\u00e1klad\u016f na duplicitn\u00ed testov\u00e1n\u00ed.<\/p>\n\n\n\n

3. NEC: Pr\u00e1h pro vstup na severoamerick\u00fd trh<\/strong><\/strong><\/h3>\n\n\n\n

Syst\u00e9m t\u0159\u00edd\/odd\u011blen\u00ed: T\u0159\u00edda II, divize 1 (ho\u0159lav\u00fd prach) vy\u017eaduje, aby sv\u00edtidla pro\u0161la n\u00e1razovou zkou\u0161kou 20 J podle normy UL 844.<\/p>\n\n\n\n

Nov\u00e9 p\u0159edpisy v roce 2023: nov\u00e1 ustanoven\u00ed o posuzov\u00e1n\u00ed nev\u00fdbu\u0161nosti pro za\u0159\u00edzen\u00ed nap\u00e1jen\u00e1 lithium-iontov\u00fdmi bateriemi (NEC 500.8(K)).<\/p>\n\n\n\n

Za t\u0159et\u00ed, vy\u0159e\u0161it t\u0159i hlavn\u00ed technick\u00e9 probl\u00e9my spojen\u00e9 s p\u0159ist\u00e1n\u00edm pro certifikaci.<\/strong><\/strong><\/h2>\n\n\n\n

Dilema p\u0159i v\u00fdb\u011bru materi\u00e1lu<\/strong><\/strong><\/h3>\n\n\n\n

P\u0159esto\u017ee pl\u00e1\u0161\u0165 z nerezov\u00e9 oceli 316L je odoln\u00fd proti korozi, \u00fa\u010dinnost odvodu tepla je 40% ni\u017e\u0161\u00ed ne\u017e u hlin\u00edkov\u00e9 slitiny, co\u017e je t\u0159eba sladit s konstrukc\u00ed chlazenou nucen\u00fdm vzduchem (viz \u0159ada Eaton Crouse-Hinds).<\/p>\n\n\n\n

\u00daskal\u00ed testu t\u011bsnosti<\/strong><\/strong><\/h3>\n\n\n\n

Ochrana IP68 \u2260 Certifikace nev\u00fdbu\u0161nosti: n\u011bmeck\u00e1 zna\u010dka byla vr\u00e1cena z projektu na Bl\u00edzk\u00e9m v\u00fdchod\u011b kv\u016fli z\u00e1m\u011bn\u011b pojm\u016f, ale ve skute\u010dnosti mus\u00ed proj\u00edt tlakovou zkou\u0161kou a zkou\u0161kou pono\u0159en\u00edm do vody podle normy IEC 60079-0.<\/p>\n\n\n\n

Riziko v\u010dasnosti certifikace<\/strong><\/strong><\/h3>\n\n\n\n

Certifik\u00e1ty ATEX je nutn\u00e9 obnovovat za 5 let, 20% podnik\u016f je neobnov\u00ed v\u010das a v roce 2022 jim hroz\u00ed pokuta kv\u016fli nov\u00e9mu na\u0159\u00edzen\u00ed EU EC 2022\/739.<\/p>\n\n\n\n

Za \u010dtvrt\u00e9, pr\u016fvodce v\u00fdb\u011brem na m\u00edru pro dan\u00e9 odv\u011btv\u00ed<\/strong><\/strong><\/h2>\n\n\n\n
Pr\u016fmysl<\/td>Z\u00e1kladn\u00ed rizika<\/td>Doporu\u010den\u00e9 portfolio certifikac\u00ed<\/td>Reprezentativn\u00ed programy<\/td><\/tr>
Vrt\u00e1n\u00ed na mo\u0159i<\/td>Koroze ve slan\u00e9 vod\u011b + metan<\/td>IECEx Ex d + IP66 Phoenix<\/td>Reflektory Solaris s ochranou proti v\u00fdbuchu<\/td><\/tr>
Skladov\u00e1n\u00ed obil\u00ed<\/td>V\u00fdbuch oblaku prachu NEC<\/td>T\u0159\u00edda II + ATEX z\u00f3na 21 Riegens<\/td>Prachot\u011bsn\u00e9 LED sv\u00edtidla<\/td><\/tr>
Farmaceutick\u00e1 d\u00edlna<\/td>P\u00e1ry etanolu + vysokofrekven\u010dn\u00ed \u010di\u0161t\u011bn\u00ed<\/td>ATEX z\u00f3na 1 + IP69K<\/td>CortemGroup N\u00e1st\u011bnn\u00e9 sv\u00edtidlo z nerezov\u00e9 oceli<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

P\u00e1t\u00fd.<\/strong> Sm\u011br v\u00fdvoje technologi\u00ed v p\u0159\u00ed\u0161t\u00edch deseti letech<\/strong><\/strong><\/h2>\n\n\n\n

Revoluce v bezdr\u00e1tov\u00e9m nap\u00e1jen\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

KSB Group 2023 Uveden\u00ed prvn\u00ed hornick\u00e9 lampy s induk\u010dn\u00edm nab\u00edjen\u00edm s certifikac\u00ed ATEX (bez odkryt\u00fdch kontakt\u016f) s \u00fa\u010dinnost\u00ed nab\u00edjen\u00ed 92%.<\/p>\n\n\n\n

Inteligentn\u00ed diagnostick\u00fd syst\u00e9m<\/strong><\/strong><\/h3>\n\n\n\n

\u0158ada Honeywell IntelliVue m\u00e1 certifikaci Ex ia, kter\u00e1 monitoruje vnit\u0159n\u00ed teplotu a t\u011bsn\u011bn\u00ed sv\u00edtidla v re\u00e1ln\u00e9m \u010dase.<\/p>\n\n\n\n

Technologie nanovrstven\u00ed<\/strong><\/strong><\/h3>\n\n\n\n

Grafenov\u00fd povlak sni\u017euje povrchovou teplotu sv\u00edtidla o 15%, \u010d\u00edm\u017e pom\u00e1h\u00e1 p\u0159ekonat teplotn\u00ed limit T4.<\/p>\n\n\n\n

\u0160est\u00fd. <\/strong>Vyh\u00fdb\u00e1n\u00ed se \u201cminov\u00fdm pol\u00edm\u201d praktick\u00fdch rad t\u00fdkaj\u00edc\u00edch se dodr\u017eov\u00e1n\u00ed p\u0159edpis\u016f<\/strong><\/strong><\/h2>\n\n\n\n

Fat\u00e1ln\u00ed myln\u00e9 p\u0159edstavy<\/strong><\/strong><\/h3>\n\n\n\n

Myln\u00e1 p\u0159edstava: \u201c(ve skute\u010dnosti mus\u00ed odpov\u00eddat m\u00edstn\u00edm p\u0159edpis\u016fm, nap\u0159. brazilsk\u00e9mu povinn\u00e9mu m\u00edstn\u00edmu testov\u00e1n\u00ed INMETRO).<\/p>\n\n\n\n

Strategie \u0159\u00edzen\u00ed n\u00e1klad\u016f<\/strong><\/strong><\/h3>\n\n\n\n

P\u0159\u00edklad modul\u00e1rn\u00ed konstrukce: Glob\u00e1ln\u00ed verze nev\u00fdbu\u0161n\u00fdch sv\u00edtidel Elamur sni\u017euje n\u00e1klady na duplicitn\u00ed certifikaci o 70% d\u00edky vym\u011bniteln\u00fdm nap\u00e1jec\u00edm modul\u016fm.<\/p>\n\n\n\n

Nejd\u016fle\u017eit\u011bj\u0161\u00ed informace o auditu dodavatelsk\u00e9ho \u0159et\u011bzce<\/strong><\/strong><\/h3>\n\n\n\n

Po\u017eadujte, aby dodavatel\u00e9 p\u0159edlo\u017eili certifik\u00e1ty syst\u00e9mu IECEx QAR, aby byla zaji\u0161t\u011bna \u00fapln\u00e1 sledovatelnost od surovin a\u017e po hotov\u00e9 v\u00fdrobky.<\/p>\n\n\n\n

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

Souvisej\u00edc\u00ed produkty<\/h2>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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Sv\u011btla LED odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n\n\n\n
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Trojit\u00e1 ochrann\u00e1 sv\u011btla LED<\/a><\/h4>\n<\/div>\n\n\n\n
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Sv\u011btla \u010derpac\u00edch stanic odoln\u00e1 proti v\u00fdbuchu<\/a><\/h4>\n<\/div>\n<\/div><\/div>\n\n\n\n
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\"\"<\/a><\/figure><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n
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LED sv\u011btla pro zaplaven\u00ed<\/a><\/h4>\n<\/div>\n\n\n\n
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LED Tri-Proof Tube Lights<\/a><\/h4>\n<\/div>\n\n\n\n
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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":"

Explosion Proof vs Flame Proof Lighting: Decoding Global Certification Standards (ATEX, IECEx, NEC) Safety at the heart of the industrial lighting industry In high-risk environments such as the petroleum, chemical and mining industries, the safety certification of lighting equipment is directly related to the protection of human life and assets. However, the confusion in the […]<\/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-3062","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":"Explosion Proof vs Flame Proof Lighting: Decoding Global Certification Standards (ATEX, IECEx, NEC) Safety at the heart of the industrial lighting industry In high-risk environments such as the petroleum, chemical and mining industries, the safety certification of lighting equipment is directly related to the protection of human life and assets. However, the confusion in the…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3062","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=3062"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3062\/revisions"}],"predecessor-version":[{"id":3065,"href":"https:\/\/led.amasly.com\/cs\/wp-json\/wp\/v2\/pages\/3062\/revisions\/3065"}],"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=3062"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}