{"id":1577,"date":"2024-12-27T20:51:33","date_gmt":"2024-12-27T12:51:33","guid":{"rendered":"https:\/\/led.amasly.com\/?p=1577"},"modified":"2024-12-28T14:52:43","modified_gmt":"2024-12-28T06:52:43","slug":"requirements-for-the-non-metallic-enclosures-and-non-metallic-parts-of-enclosures-in-explosion-proof-lamps-and-explosion-proof-equipment-for-the-attached-external-conductive-parts","status":"publish","type":"post","link":"https:\/\/led.amasly.com\/sk\/explosion-proof-equipment\/requirements-for-the-non-metallic-enclosures-and-non-metallic-parts-of-enclosures-in-explosion-proof-lamps-and-explosion-proof-equipment-for-the-attached-external-conductive-parts\/","title":{"rendered":"Po\u017eiadavky na nekovov\u00e9 kryty a nekovov\u00e9 \u010dasti krytov v nev\u00fdbu\u0161n\u00fdch svietidl\u00e1ch a nev\u00fdbu\u0161n\u00fdch zariadeniach pre pripojen\u00e9 vonkaj\u0161ie vodiv\u00e9 \u010dasti"},"content":{"rendered":"

I. Met\u00f3dy ur\u010dovania a sk\u00fa\u0161ania vonkaj\u0161\u00edch vodiv\u00fdch \u010dast\u00ed pripojen\u00fdch k spotrebi\u010du <\/p>\n\n\n\n

Vonkaj\u0161ie vodiv\u00e9 \u010dasti, ktor\u00e9 s\u00fa pripojen\u00e9 k nekovov\u00e9mu krytu alebo s\u00fa jeho s\u00fa\u010das\u0165ou a maj\u00fa odpor uzemnenia vy\u0161\u0161\u00ed ako 1 G\u03a9 pri meran\u00ed pri jednosmernom nap\u00e4t\u00ed (500 \u00b1 25) V, a \u010dasti, ktor\u00e9 s\u00fa n\u00e1chyln\u00e9 na statick\u00fd n\u00e1boj, ktor\u00fd sa m\u00f4\u017ee sta\u0165 zdrojom vznietenia, ako s\u00fa \u0161t\u00edtky s n\u00e1zvami at\u010f. <\/p>\n\n\n\n

Kapacita tak\u00fdchto komponentov sa ur\u010duje v s\u00falade so sk\u00fa\u0161obn\u00fdmi met\u00f3dami uveden\u00fdmi v pr\u00edslu\u0161n\u00fdch bodoch. <\/p>\n\n\n\n

\"\"<\/a><\/figure><\/div>\n\n\n\n

II. Po\u017eiadavky na ostatn\u00e9 zariadenia okrem prenosn\u00fdch alebo individu\u00e1lnych zariaden\u00ed <\/p>\n\n\n\n

Ak nameran\u00e1 kapacita ktorejko\u013evek vodivej \u010dasti prekro\u010d\u00ed hodnoty uveden\u00e9 v tabu\u013eke 11, zariadenie sa ozna\u010d\u00ed pr\u00edslu\u0161n\u00fdm symbolom \u201cX\u201d a v osobitn\u00fdch podmienkach pou\u017e\u00edvania sa uvedie nameran\u00e1 hodnota kapacity, aby pou\u017e\u00edvate\u013e mohol ur\u010di\u0165 pou\u017eite\u013enos\u0165 v konkr\u00e9tnych aplik\u00e1ci\u00e1ch. Vonkaj\u0161ie vodiv\u00e9 \u010dasti umiestnen\u00e9 v takej polohe, \u017ee sa nepredpoklad\u00e1 ich vyb\u00edjanie do bl\u00edzkych uzemnen\u00fdch predmetov, sa nemusia sk\u00fa\u0161a\u0165. <\/p>\n\n\n\n

Pozn\u00e1mka: \u2460 V\u0161eobecne sa predpoklad\u00e1, \u017ee kapacita neuzemnen\u00fdch kovov\u00fdch spojovac\u00edch prvkov, ako s\u00fa krycie skrutky, nepresiahne 3 pF. \u2461 V pr\u00edpade zariaden\u00ed triedy III ur\u010den\u00fdch na pou\u017eitie v potrub\u00ed, kde sa m\u00f4\u017ee vyskytn\u00fa\u0165 r\u00fdchlo sa pohybuj\u00faci prach, sa uva\u017euje o ni\u017e\u0161om kapacitnom limite.<\/p>","protected":false},"excerpt":{"rendered":"

I. Determination and Testing Methods for External Conductive Parts Attached to the Appliance External conductive parts that are attached to or form part of a non-metallic enclosure and have a ground resistance exceeding 1 G\u03a9 when measured at (500 \u00b1 25) V d.c., and parts that are susceptible to static charges that may become ignition […]<\/p>\n","protected":false},"author":1,"featured_media":1122,"comment_status":"closed","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":"disabled","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":[8],"tags":[],"class_list":["post-1577","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-explosion-proof-equipment"],"uagb_featured_image_src":{"full":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",300,300,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2024\/07\/Explosion-proof-linear-fluorescence-lights.png",12,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/sk\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"I. Determination and Testing Methods for External Conductive Parts Attached to the Appliance External conductive parts that are attached to or form part of a non-metallic enclosure and have a ground resistance exceeding 1 G\u03a9 when measured at (500 \u00b1 25) V d.c., and parts that are susceptible to static charges that may become ignition…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1577","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=1577"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1577\/revisions"}],"predecessor-version":[{"id":1579,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/posts\/1577\/revisions\/1579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media\/1122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/media?parent=1577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/categories?post=1577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/sk\/wp-json\/wp\/v2\/tags?post=1577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}