{"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\/nl\/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":"Eisen voor niet-metalen behuizingen en niet-metalen delen van behuizingen in explosieveilige lampen en explosieveilige apparatuur voor de aangesloten externe geleidende delen"},"content":{"rendered":"

I. Bepaling en beproevingsmethoden voor uitwendige geleidende delen die aan het apparaat zijn bevestigd <\/p>\n\n\n\n

Uitwendige geleidende onderdelen die bevestigd zijn aan of deel uitmaken van een niet-metalen behuizing en een aardweerstand hebben van meer dan 1 G\u03a9 wanneer gemeten bij (500 \u00b1 25) V d.c., en onderdelen die gevoelig zijn voor statische ladingen die ontstekingsbronnen kunnen worden, zoals typeplaatjes, enz. <\/p>\n\n\n\n

De capaciteit van dergelijke componenten moet worden bepaald in overeenstemming met de testmethoden die in de relevante paragrafen zijn gespecificeerd. <\/p>\n\n\n\n

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

II. Vereisten voor andere apparaten dan draagbare of individuele apparaten <\/p>\n\n\n\n

Indien de gemeten capaciteit van een geleidend onderdeel de waarden in tabel 11 overschrijdt, moet de apparatuur worden gemarkeerd met het passende symbool \u201cX\u201d en moet in de bijzondere gebruiksvoorwaarden de gemeten capaciteit worden gespecificeerd, zodat de gebruiker de toepasbaarheid in specifieke toepassingen kan bepalen. Uitwendige geleidende delen die zich in een zodanige positie bevinden dat niet wordt verwacht dat ze zich naar naderende geaarde voorwerpen zullen ontladen, hoeven niet te worden getest. <\/p>\n\n\n\n

Opmerking: \u2460 Over het algemeen wordt aangenomen dat de capaciteit van niet-geaarde metalen bevestigingsmiddelen zoals dekselschroeven niet hoger is dan 3 pF. \u2461 Voor Klasse III apparatuur bedoeld voor gebruik in leidingen waar snel bewegend stof kan voorkomen, wordt een lagere capaciteitslimiet overwogen.<\/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\/nl\/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\/nl\/wp-json\/wp\/v2\/posts\/1577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/comments?post=1577"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts\/1577\/revisions"}],"predecessor-version":[{"id":1579,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/posts\/1577\/revisions\/1579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/media\/1122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/media?parent=1577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/categories?post=1577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/nl\/wp-json\/wp\/v2\/tags?post=1577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}