{"id":2038,"date":"2025-02-27T20:00:16","date_gmt":"2025-02-27T12:00:16","guid":{"rendered":"https:\/\/led.amasly.com\/?p=2038"},"modified":"2025-03-06T22:22:19","modified_gmt":"2025-03-06T14:22:19","slug":"mobile-and-portable-explosion-proof-equipment-explosionproof-flashlight-explosionproof-cell-phone-introduction","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/sk\/light\/mobile-and-portable-explosion-proof-equipment-explosionproof-flashlight-explosionproof-cell-phone-introduction\/","title":{"rendered":"Mobiln\u00e9 a prenosn\u00e9 nev\u00fdbu\u0161n\u00e9 zariadenia nev\u00fdbu\u0161n\u00e1 baterka a nev\u00fdbu\u0161n\u00fd mobiln\u00fd telef\u00f3n"},"content":{"rendered":"<h1 class=\"wp-block-heading has-text-align-center\"><strong>M<\/strong><strong>obile a prenosn\u00e9 zariadenia odoln\u00e9 proti v\u00fdbuchu - v\u00fdbuch<\/strong><strong>&nbsp;<\/strong><strong>odoln\u00e1 proti v\u00fdbuchu, baterka<\/strong><strong>&nbsp;<\/strong><strong>zavedenie d\u00f4kazov\u00e9ho mobiln\u00e9ho telef\u00f3nu<\/strong><strong><\/strong><\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Vo v\u00fdrobn\u00fdch prev\u00e1dzkach s nebezpe\u010denstvom v\u00fdbuchu sa \u0161iroko pou\u017e\u00edvaj\u00fa nev\u00fdbu\u0161n\u00e9 mobiln\u00e9 telef\u00f3ny, nev\u00fdbu\u0161n\u00e9 vysiela\u010dky, nev\u00fdbu\u0161n\u00e9 baterky a in\u00e9 mobiln\u00e9 elektrick\u00e9 zariadenia odoln\u00e9 proti v\u00fdbuchu.<\/p>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-29a07795 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><a class=\"\" href=\"https:\/\/led.amasly.com\/sk\/products\/\" target=\"\" rel=\"noopener\"><img decoding=\"async\" srcset=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-flashlights-explosion-proof-mobile-work-lights.jpg ,https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-flashlights-explosion-proof-mobile-work-lights.jpg 780w, https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-flashlights-explosion-proof-mobile-work-lights.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/12\/explosion-proof-flashlights-explosion-proof-mobile-work-lights.jpg\" alt=\"\" class=\"uag-image-1584\" width=\"863\" height=\"273\" title=\"nev\u00fdbu\u0161n\u00e9 baterky nev\u00fdbu\u0161n\u00e9 mobiln\u00e9 pracovn\u00e9 svetl\u00e1\" loading=\"lazy\" role=\"img\"><\/a><\/figure><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Mobiln\u00e9 zariadenia a prenosn\u00e9 zariadenia s nebezpe\u010denstvom v\u00fdbuchu v plynnom prostred\u00ed V\u0161eobecn\u00e9 po\u017eiadavky na v\u00fdber sa l\u00ed\u0161ia od po\u017eiadaviek na trvalo nain\u0161talovan\u00e9 zariadenia, mobiln\u00e9 zariadenia alebo prenosn\u00e9 zariadenia sa na nebezpe\u010dn\u00fdch miestach pou\u017e\u00edvaj\u00fa len do\u010dasne. Medzi tento typ zariaden\u00ed m\u00f4\u017eu patri\u0165: n\u00fadzov\u00e9 gener\u00e1tory, zv\u00e1racie stroje, priemyseln\u00e9 zdv\u00edhacie vozidl\u00e1 (vysokozdvi\u017en\u00e9 voz\u00edky), vzduchov\u00e9 kompresory, elektrick\u00e9 ventil\u00e1tory alebo d\u00fachadl\u00e1, prenosn\u00e9 elektrick\u00e9 n\u00e1radie, ur\u010dit\u00e9 detek\u010dn\u00e9 zariadenia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zariadenia, ktor\u00e9 m\u00f4\u017eu vst\u00fapi\u0165 do nebezpe\u010dn\u00e9ho priestoru alebo by\u0165 do neho vnesen\u00e9, by mali ma\u0165 primeran\u00fa \u00farove\u0148 ochrany zariadenia. Ak mobiln\u00e9 alebo prenosn\u00e9 zariadenie pou\u017e\u00edvan\u00e9 na nebezpe\u010dnom mieste nesp\u013a\u0148a be\u017ene po\u017eadovan\u00fa \u00farove\u0148 EPL, mus\u00ed sa zavies\u0165 zdokumentovan\u00fd postup riadenia riz\u00edk. Postup mus\u00ed zah\u0155\u0148a\u0165 pr\u00edslu\u0161n\u00e9 \u0161kolenia, postupy a kontroly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V z\u00e1vislosti od po\u017eiadaviek na pou\u017eitie a flexibilitu pou\u017eitia si r\u00f4zne miesta m\u00f4\u017eu vy\u017eadova\u0165 pou\u017eitie mobiln\u00fdch zariaden\u00ed, prenosn\u00fdch zariaden\u00ed. V oblastiach vy\u017eaduj\u00facich vy\u0161\u0161ie \u00farovne EPL by sa nemali pou\u017e\u00edva\u0165 zariadenia s ni\u017e\u0161\u00edmi \u00farov\u0148ami EPL, pokia\u013e nie s\u00fa chr\u00e1nen\u00e9 inak. V praxi sa v\u0161ak tak\u00e9to obmedzenie m\u00f4\u017ee \u0165a\u017eko presadzova\u0165, najm\u00e4 v pr\u00edpade prenosn\u00fdch zariaden\u00ed. Preto sa odpor\u00fa\u010da, aby v\u0161etky zariadenia sp\u013a\u0148ali po\u017eiadavky oblasti, ktor\u00e1 vy\u017eaduje najvy\u0161\u0161iu \u00farove\u0148 EPL. Podobne je \u017eiaduce, aby kateg\u00f3ria zariadenia a teplotn\u00e1 skupina zodpovedali v\u0161etk\u00fdm plynom, par\u00e1m a prachom, s ktor\u00fdmi sa mo\u017eno stretn\u00fa\u0165 v mieste, kde sa zariadenie pou\u017e\u00edva. Z\u00e1lo\u017en\u00e9 bat\u00e9rie by sa nemali bra\u0165 do nebezpe\u010dn\u00fdch priestorov, pokia\u013e sa neprijm\u00fa n\u00e1le\u017eit\u00e9 bezpe\u010dnostn\u00e9 opatrenia.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V pr\u00edpade mobiln\u00fdch alebo prenosn\u00fdch elektrick\u00fdch zariaden\u00ed, kde sa v k\u00e1bloch pou\u017e\u00edva kovov\u00fd pru\u017en\u00fd pancier alebo tienenie, by sa pancier alebo tienenie nemali pou\u017e\u00edva\u0165 ako jedin\u00fd ochrann\u00fd vodi\u010d. K\u00e1bel by mal by\u0165 vhodn\u00fd na usporiadanie ochrany obvodu, napr. pri pou\u017eit\u00ed monitorovania uzemnenia, a mal by obsahova\u0165 po\u017eadovan\u00fd po\u010det vodi\u010dov. Ak je potrebn\u00e9 zariadenie uzemni\u0165, k\u00e1bel m\u00f4\u017ee okrem uzem\u0148ovacieho vodi\u010da (PE) obsahova\u0165 aj uzemnen\u00e9 pru\u017en\u00e9 kovov\u00e9 tienenie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mobiln\u00e9 (ru\u010dn\u00e9, prenosn\u00e9 a odn\u00edmate\u013en\u00e9) elektrick\u00e9 zariadenia s\u00fa obzvl\u00e1\u0161\u0165 n\u00e1chyln\u00e9 na po\u0161kodenie alebo zneu\u017eitie, preto sa intervaly medzi po sebe nasleduj\u00facimi dozorn\u00fdmi kontrolami m\u00f4\u017eu pod\u013ea potreby skr\u00e1ti\u0165. Mobiln\u00e9 elektrick\u00e9 zariadenia by sa mali kontrolova\u0165 aspo\u0148 raz za 12 mesiacov a \u010dasto otv\u00e1ran\u00e9 kryty (napr. kryty bat\u00e9ri\u00ed) by sa mali podrobne kontrolova\u0165. Okrem toho by sa tak\u00e9to zariadenia mali pred pou\u017eit\u00edm vizu\u00e1lne skontrolova\u0165, aby sa zabezpe\u010dilo, \u017ee na nich nie s\u00fa \u017eiadne zjavn\u00e9 po\u0161kodenia.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Desa\u0165 ot\u00e1zok o znalostiach odoln\u00fdch proti v\u00fdbuchu<\/strong><strong><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>1 kontrola hor\u013eav\u00fdch a v\u00fdbu\u0161n\u00fdch miest pomocou nev\u00fdbu\u0161n\u00e9ho mobiln\u00e9ho telef\u00f3nu, telef\u00f3n do stavu letov\u00e9ho re\u017eimu na fotografovanie, sp\u013a\u0148a po\u017eiadavky?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">V prvom rade mus\u00edte zisti\u0165, \u010di je miesto s hor\u013eav\u00fdmi a v\u00fdbu\u0161n\u00fdmi l\u00e1tkami chr\u00e1nen\u00e9 pred v\u00fdbuchom. Ak sa nach\u00e1dza v nev\u00fdbu\u0161nej oblasti, teoreticky m\u00f4\u017eete na sn\u00edmanie pou\u017ei\u0165 letov\u00fd re\u017eim. Ak sa nach\u00e1dza v nev\u00fdbu\u0161nej oblasti, nem\u00f4\u017eete pou\u017e\u00edva\u0165 nev\u00fdbu\u0161n\u00e9 elektrick\u00e9 spotrebi\u010de. Hor\u013eav\u00e9 a v\u00fdbu\u0161n\u00e9 miesta predstavuj\u00fa ve\u013emi vysok\u00e9 bezpe\u010dnostn\u00e9 riziko, preto\u017ee iskry, statick\u00e1 elektrina at\u010f. m\u00f4\u017eu sp\u00f4sobi\u0165 v\u00fdbuch alebo po\u017eiar. Nev\u00fdbu\u0161ne odoln\u00e9 mobiln\u00e9 telef\u00f3ny nie s\u00fa navrhnut\u00e9 a vyroben\u00e9 so \u0161pecifick\u00fdmi nev\u00fdbu\u0161n\u00fdmi opatreniami a ich vn\u00fatorn\u00e9 obvody a bat\u00e9rie m\u00f4\u017eu po\u010das prev\u00e1dzky st\u00e1le vytv\u00e1ra\u0165 drobn\u00e9 elektrick\u00e9 iskry alebo uvo\u013e\u0148ova\u0165 statick\u00fa elektrinu, \u010d\u00edm sa m\u00f4\u017eu sta\u0165 potenci\u00e1lnym zdrojom vznietenia. Letov\u00fd re\u017eim vypne iba komunika\u010dn\u00fa funkciu mobiln\u00e9ho telef\u00f3nu, ale nezmen\u00ed vlastnosti obvodov a potenci\u00e1lne nebezpe\u010dn\u00e9 faktory samotn\u00e9ho mobiln\u00e9ho telef\u00f3nu. V z\u00e1ujme zaistenia bezpe\u010dnosti \u017eivotov person\u00e1lu a bezpe\u010dnosti a stability priestorov by sa na oper\u00e1cie, ako je fotografovanie, mali pou\u017e\u00edva\u0165 \u0161peci\u00e1lne zariadenia certifikovan\u00e9 ako nev\u00fdbu\u0161n\u00e9.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>2 plynov\u00e1 kotol\u0148a (kateg\u00f3ria D, otvoren\u00fd plame\u0148) v oblasti s nebezpe\u010denstvom v\u00fdbuchu ako rozdeli\u0165? Ako vybra\u0165 typ elektrick\u00e9ho zariadenia odoln\u00e9ho proti v\u00fdbuchu?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pri v\u00fdrobnom procese, pri ktorom sa pou\u017e\u00edva zariadenie s otvoren\u00fdm plame\u0148om alebo pri pe\u010den\u00ed, teplota hor\u00faceho povrchu prekro\u010d\u00ed teplotu hor\u013eav\u00fdch plynov v oblasti teploty vznietenia zariadenia v bl\u00edzkosti oblasti. Ako je napr\u00edklad kotol\u0148a, miestnos\u0165 s hor\u00facovodnou pecou. Nach\u00e1dza sa v in\u00fdch budov\u00e1ch, olejov\u00e1, plynov\u00e1 kotol\u0148a kotol\u0148a, mala by by\u0165 zriaden\u00e1 nez\u00e1visle od syst\u00e9mu pr\u00edvodu a odvodu vzduchu, vetracie zariadenie by malo by\u0165 nev\u00fdbu\u0161n\u00e9. Plynov\u00e1 kotol\u0148a preto nesmie by\u0165 rozdelen\u00e1 do priestorov s nebezpe\u010denstvom v\u00fdbuchu. Ventila\u010dn\u00e9 zariadenie plynovej kotolne by malo by\u0165 pou\u017eit\u00e9 zariadenie odoln\u00e9 proti v\u00fdbuchu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>3 motor \u010derpadla na prenos peroxidu vod\u00edka potrebuje ochranu proti v\u00fdbuchu? Ako ur\u010di\u0165 \u00farove\u0148 nev\u00fdbu\u0161nosti?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Jednoduch\u00e9 n\u00e1dr\u017ee na skladovanie peroxidu vod\u00edka, rozsah kofferdam nevy\u017eaduje ochranu proti v\u00fdbuchu. Skladovacie n\u00e1dr\u017ee sa m\u00f4\u017eu pova\u017eova\u0165 pod\u013ea rozmiestnenia n\u00e1dr\u017e\u00ed triedy A, n\u00e1dr\u017ee a v\u00fdrobn\u00e9 zariadenia na zachovanie po\u017eiarneho oddelenia, n\u00e1dr\u017ee nemusia by\u0165 nev\u00fdbu\u0161n\u00e9 elektrick\u00e9; ako napr\u00edklad \u017eiadne in\u00e9 plyny alebo prach, jednoduch\u00e9 prostredie peroxidu vod\u00edka na v\u00fdber dobrej \u00farovne ochrany proti kor\u00f3zii m\u00f4\u017ee by\u0165, nastavenie nev\u00fdbu\u0161nosti m\u00e1 mal\u00fd v\u00fdznam.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>4 diti\u00f3nitan sodn\u00fd je hor\u013eav\u00fd prach?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dithionit sodn\u00fd nie je zahrnut\u00fd v \u201ck\u013e\u00fa\u010dovom adres\u00e1ri hor\u013eav\u00fdch prachov v priemysle a obchode (vydanie 2015)\u201d, pre prach, ktor\u00fd nie je zahrnut\u00fd v adres\u00e1ri a norm\u00e1ch odoln\u00fdch proti v\u00fdbuchu, v s\u00falade s GB\/T 3836.12-2019 \u201cv\u00fdbu\u0161n\u00e9 prostredie \u010cas\u0165 12: sk\u00fa\u0161obn\u00e9 met\u00f3dy pre charakteristiky hor\u013eav\u00fdch prachov\u00fdch l\u00e1tok\u201d \u0161tandardn\u00e1 identifik\u00e1cia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>5 Mus\u00ed by\u0165 zariadenie triedy C rozdelen\u00e9 na oblasti s nebezpe\u010denstvom v\u00fdbuchu? Ktor\u00e9 pr\u00edpady by sa mali vykon\u00e1va\u0165 v prostred\u00ed s nebezpe\u010denstvom v\u00fdbuchu pri projektovan\u00ed elektrick\u00fdch zariaden\u00ed?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Trieda C prev\u00e1dzkov\u00e1 teplota prekra\u010duje bod vzplanutia by sa mala rozdeli\u0165 aj na oblasti s nebezpe\u010denstvom v\u00fdbuchu, elektrick\u00e9 \u010di potreba nev\u00fdbu\u0161nosti sa vz\u0165ahuje na \u201c\u0161pecifik\u00e1cie n\u00e1vrhu elektr\u00e1rne s nebezpe\u010denstvom v\u00fdbuchu\u201d 3.1.1 pri v\u00fdrobe, spracovan\u00ed, manipul\u00e1cii, tranzite alebo skladovan\u00ed, alebo mo\u017enos\u0165 v\u00fdskytu jednej z nasleduj\u00facich v\u00fdbu\u0161n\u00fdch zmes\u00ed plynov v prostred\u00ed, by mala by\u0165 n\u00e1vrh elektrick\u00fdch in\u0161tal\u00e1ci\u00ed pre v\u00fdbu\u0161n\u00e9 plynn\u00e9 prostredie:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) za atmosf\u00e9rick\u00fdch podmienok hor\u013eav\u00e9 plyny zmie\u0161an\u00e9 so vzduchom za vzniku v\u00fdbu\u0161n\u00fdch zmes\u00ed plynov;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) teplota vzplanutia ni\u017e\u0161ia alebo rovn\u00e1 teplote okolia hor\u013eav\u00fdch kvapaln\u00fdch p\u00e1r alebo hmly zmie\u0161an\u00fdch so vzduchom za vzniku v\u00fdbu\u0161n\u00fdch zmes\u00ed plynov;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) pri prev\u00e1dzkovej teplote materi\u00e1lu je vy\u0161\u0161ia ako teplota vzplanutia hor\u013eav\u00fdch kvapal\u00edn, ke\u010f hor\u013eav\u00e9 kvapaliny m\u00f4\u017eu unika\u0165, hor\u013eav\u00e9 kvapaliny, pary alebo hmly zmie\u0161an\u00e9 so vzduchom vytv\u00e1raj\u00fa v\u00fdbu\u0161n\u00e9 zmesi plynov.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>6 M\u00f4\u017ee sa grafitov\u00fd pr\u00e1\u0161ok pova\u017eova\u0165 za hor\u013eav\u00fd prach?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Grafitov\u00fd pr\u00e1\u0161ok je hor\u013eav\u00fd vodiv\u00fd prach triedy IIIC.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>7 kontrola plynov\u00fdch alarmov na mieste bude vo v\u0161eobecnosti existova\u0165 ak\u00e9 probl\u00e9my?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Vo v\u0161eobecnosti sa vyskytuj\u00fa tieto druhy:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) Ch\u00fdba: oblas\u0165, kde m\u00e1 by\u0165 nain\u0161talovan\u00fd, nie je nastaven\u00e1;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) Chyba polohy: v\u00fd\u0161ka alebo s\u00faradnice nem\u00f4\u017eu \u00fa\u010dinne pokry\u0165 rozsah;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) Chyba v\u00fdberu: trieda nev\u00fdbu\u0161nosti nezodpoved\u00e1;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(4) Chyba konfigur\u00e1cie: toxick\u00fd a hor\u013eav\u00fd z\u00e1rove\u0148, nie je vybaven\u00fd oboma funkciami;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(5) Chyba rozsahu: nes\u00falad medzi rozsahom a pou\u017eite\u013en\u00fdm plynom;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(6) Presnos\u0165 rozsahu: presnos\u0165 po\u017eadovan\u00e1 rozsahom a \u0161tandardom nie je dostato\u010dn\u00e1;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(7) Probl\u00e9m s mno\u017estvom: mno\u017estvo je pr\u00edli\u0161 mal\u00e9 a pokrytie je nedostato\u010dn\u00e9;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(8) Probl\u00e9my s detekciou: nevykonanie testu a kalibr\u00e1cie alebo kalibr\u00e1cie pod\u013ea cyklu;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(9) Probl\u00e9my s alarmom: alarmy s\u00fa zaznamenan\u00e9, ale nie s\u00fa zlikvidovan\u00e9;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(10) Probl\u00e9my s nastaven\u00edm: popla\u0161n\u00e9 spolo\u010dnosti in\u0161taluj\u00fa na vlastn\u00fa p\u00e4s\u0165, bez profesion\u00e1lneho n\u00e1vrhu;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(11) Funkcie alarmu: zvukov\u00e9 a sveteln\u00e9 alarmy, alarmy priestoru nie s\u00fa spr\u00e1vne nain\u0161talovan\u00e9 a pou\u017e\u00edvan\u00e9;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(12) ot\u00e1zky riadenia \u00fadr\u017eby a opr\u00e1v: \u010di ide o be\u017en\u00fa prev\u00e1dzku, pravideln\u00fa kontrolu, \u00fadr\u017ebu, kalibr\u00e1ciu.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>8 neexistuje \u017eiadna \u0161pecifik\u00e1cia, ktor\u00e1 by jasne stanovovala, \u017ee v laborat\u00f3riu nemo\u017eno zriadi\u0165 zariadenie triedy A a B?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Laborat\u00f3ri\u00e1, kancel\u00e1rie a in\u00e9 zariadenia orientovan\u00e9 na stranu vonkaj\u0161ej steny s nebezpe\u010denstvom vzniku po\u017eiaru by nemali ma\u0165 \u017eiadne okn\u00e1 a dvere otv\u00e1raj\u00face sa do nehor\u013eav\u00e9ho materi\u00e1lu pevnej steny. Ak je potrebn\u00e9 zriadi\u0165 okn\u00e1 a dvere, mali by sa pou\u017ei\u0165 protipo\u017eiarne dvere a okn\u00e1.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>9 k\u00e1bel cez potrubie alebo pou\u017eitie nev\u00fdbu\u0161nej hadice m\u00f4\u017ee zohr\u00e1va\u0165 \u00falohu v ochrane proti v\u00fdbuchu?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00f4\u017ee zohr\u00e1va\u0165 \u00falohu pri mechanickej ochrane a potl\u00e1\u010dan\u00ed energie, ale nem\u00f4\u017ee zohr\u00e1va\u0165 \u00falohu pri ochrane proti v\u00fdbuchu, \u00falohou ochrany proti v\u00fdbuchu s\u00fa opatrenia elektrick\u00e9ho rozhrania tela zariadenia.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>10 Elektrick\u00e9 zariadenia odoln\u00e9 proti v\u00fdbuchu v plynnom prostred\u00ed sa m\u00f4\u017eu pou\u017e\u00edva\u0165 v oblastiach s nebezpe\u010denstvom v\u00fdbuchu prachu?<\/strong><strong><\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Nie.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) dvojit\u00e1 certifik\u00e1cia zariaden\u00ed odoln\u00fdch proti v\u00fdbuchu plynu a prachu sa m\u00f4\u017ee pou\u017e\u00edva\u0165 v prostred\u00ed plynu aj v prostred\u00ed prachu; v prostred\u00ed prachu sa nem\u00f4\u017ee pou\u017e\u00edva\u0165 iba certifik\u00e1cia zariaden\u00ed odoln\u00fdch proti v\u00fdbuchu plynu, v prostred\u00ed plynu sa nem\u00f4\u017ee pou\u017e\u00edva\u0165 iba certifik\u00e1cia zariaden\u00ed odoln\u00fdch proti v\u00fdbuchu prachu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) je potrebn\u00e9 venova\u0165 pozornos\u0165 skupine \u017eivotn\u00e9ho prostredia a pou\u017eitiu oblasti odolnej proti v\u00fdbuchu. V pr\u00edpade s\u00fa\u010dasnej existencie v\u00fdbu\u0161n\u00fdch plynov a prachov\u00fdch oblast\u00ed by mal v\u00fdber nev\u00fdbu\u0161n\u00e9ho elektrick\u00e9ho zariadenia sp\u013a\u0148a\u0165 po\u017eiadavky na nev\u00fdbu\u0161nos\u0165 v\u00fdbu\u0161n\u00fdch plynov, ale aj po\u017eiadavky na nev\u00fdbu\u0161nos\u0165 v\u00fdbu\u0161n\u00fdch prachov a z\u00e1rove\u0148 jeho ozna\u010denie nev\u00fdbu\u0161nosti vr\u00e1tane ozna\u010denia nev\u00fdbu\u0161nosti plynov a prachov.<\/p>","protected":false},"excerpt":{"rendered":"<p>Mobile and portable explosion-proof equipment &#8211; explosion&nbsp;proof flashlight, explosion&nbsp;proof cell phone introduction In the production site containing explosive hazardous environments, explosion-proof cell phones, explosion-proof walkie-talkies, explosion-proof flashlights and other mobile explosion-proof electrical equipment is widely used. Explosion-hazardous gas environment mobile equipment and portable equipment selection general requirements are different from permanently installed equipment, mobile equipment [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","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":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":""},"categories":[7],"tags":[10,11],"class_list":["post-2038","post","type-post","status-publish","format-standard","hentry","category-light","tag-explosion-proof-flashlight","tag-explosionproof-cell-phone"],"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\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Mobile and portable explosion-proof equipment &#8211; explosion&nbsp;proof flashlight, explosion&nbsp;proof cell phone introduction In the production site containing explosive hazardous environments, explosion-proof cell phones, explosion-proof walkie-talkies, explosion-proof flashlights and other mobile explosion-proof electrical equipment is widely used. Explosion-hazardous gas environment mobile equipment and portable equipment selection general requirements are different from permanently installed equipment, mobile equipment&hellip;","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/comments?post=2038"}],"version-history":[{"count":4,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2038\/revisions"}],"predecessor-version":[{"id":2278,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/2038\/revisions\/2278"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=2038"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/categories?post=2038"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/tags?post=2038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}