{"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\/fr\/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":"Exigences relatives aux enveloppes non m\u00e9talliques et aux parties non m\u00e9talliques des enveloppes des lampes antid\u00e9flagrantes et des \u00e9quipements antid\u00e9flagrants pour les pi\u00e8ces conductrices externes jointes"},"content":{"rendered":"

I. M\u00e9thodes de d\u00e9termination et d'essai pour les pi\u00e8ces conductrices externes fix\u00e9es \u00e0 l'appareil <\/p>\n\n\n\n

Les pi\u00e8ces conductrices externes qui sont fix\u00e9es \u00e0 une enceinte non m\u00e9tallique ou qui en font partie et qui ont une r\u00e9sistance \u00e0 la terre sup\u00e9rieure \u00e0 1 G\u03a9 lorsqu'elle est mesur\u00e9e \u00e0 (500 \u00b1 25) V c.c., et les pi\u00e8ces susceptibles de recevoir des charges statiques qui peuvent devenir des sources d'inflammation, telles que les plaques signal\u00e9tiques, etc. <\/p>\n\n\n\n

La capacit\u00e9 de ces composants doit \u00eatre d\u00e9termin\u00e9e conform\u00e9ment aux m\u00e9thodes d'essai sp\u00e9cifi\u00e9es dans les clauses correspondantes. <\/p>\n\n\n\n

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

II. Exigences applicables aux autres dispositifs, \u00e0 l'exception des dispositifs portables ou individuels <\/p>\n\n\n\n

Si la capacit\u00e9 mesur\u00e9e d'une partie conductrice d\u00e9passe les valeurs indiqu\u00e9es dans le tableau 11, l'\u00e9quipement doit \u00eatre marqu\u00e9 du symbole \u201cX\u201d appropri\u00e9 et les conditions particuli\u00e8res d'utilisation doivent sp\u00e9cifier la valeur de la capacit\u00e9 mesur\u00e9e afin que l'utilisateur puisse d\u00e9terminer l'applicabilit\u00e9 dans des applications sp\u00e9cifiques. Les parties conductrices externes situ\u00e9es dans une position telle qu'elles ne risquent pas de se d\u00e9charger sur des objets mis \u00e0 la terre en approche ne doivent pas \u00eatre test\u00e9es. <\/p>\n\n\n\n

Note : \u2460 On estime g\u00e9n\u00e9ralement que la capacit\u00e9 des attaches m\u00e9talliques non mises \u00e0 la terre, telles que les vis de fermeture, ne d\u00e9passe pas 3 pF. \u2461 Pour les \u00e9quipements de classe III destin\u00e9s \u00e0 \u00eatre utilis\u00e9s dans des conduites o\u00f9 la poussi\u00e8re peut se d\u00e9placer rapidement, une limite de capacit\u00e9 inf\u00e9rieure est envisag\u00e9e.<\/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\/fr\/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\u2026","_links":{"self":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1577","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/comments?post=1577"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1577\/revisions"}],"predecessor-version":[{"id":1579,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/posts\/1577\/revisions\/1579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/media\/1122"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/media?parent=1577"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/categories?post=1577"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/fr\/wp-json\/wp\/v2\/tags?post=1577"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}