![\"\"](\"https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments.png\" "\\"Alat")
<\/figure><\/div>\n\n\n\n(1) Alat yang hanya boleh menghasilkan satu percikan semasa digunakan (seperti pemutar skru, kunci inggris, pemutar skru impak); <\/p>\n\n\n\n
(2) Alat yang menghasilkan sekumpulan percikan semasa proses pemotongan atau pengamplasan. <\/p>\n\n\n\n
Di Zon 0 dan Zon 20, alat yang boleh menyebabkan percikan tidak dibenarkan digunakan. Di Zon 1 dan Zon 2, alat keluli hanya dibenarkan apabila ia memenuhi keperluan perkara (1). Jika dapat dipastikan bahawa tiada persekitaran letupan berbahaya di tempat kerja, alat yang memenuhi keperluan perkara (2) dibenarkan digunakan. Walau bagaimanapun, jika terdapat risiko letupan disebabkan kehadiran bahan letupan Kelas II C (asetilena, karbon disulfida, hidrogen), hidrogen sulfida, oksida etilena dan karbon monoksida, tiada jenis alat keluli dibenarkan digunakan di Zon 1, melainkan dapat dipastikan bahawa tiada persekitaran letupan berbahaya di tempat kerja semasa penggunaan alat-alat tersebut. <\/p>\n\n\n\n
Alat keluli yang memenuhi item (1) dibenarkan di Zon 21 dan Zon 22. Jika tempat kerja diasingkan daripada kawasan lain di Zon 21 dan Zon 22 dan langkah-langkah tambahan berikut telah diambil, alat keluli yang memenuhi item (2) dibenarkan. <\/p>\n\n\n\n
\u2014 Debu terkumpul telah dialihkan dari tempat kerja; atau <\/p>\n\n\n\n
\u2014 Tempat kerja dibasahi agar debu tidak tersebar di udara atau membentuk titik-titik yang membara. <\/p>\n\n\n\n
Apabila memotong atau menggerinda di Zon 21 atau Zon 22 atau di kawasan sekitarnya, percikan boleh terbang sejauh yang ketara dan menyebabkan zarah smolder terbentuk. Oleh itu, kawasan lain di sekitar tempat kerja juga harus dimasukkan dalam skop langkah-langkah perlindungan. <\/p>\n\n\n\n
Perlu ada sistem \u201ckelulusan kerja\u201d untuk penggunaan alat di Zon 1, Zon 2, Zon 21 dan Zon 22. Ini hendaklah dimasukkan dalam maklumat penggunaan. <\/p>\n\n\n\n
Nota: Sektor perindustrian tertentu mungkin mempunyai keperluan atau peraturan khusus mengenai penggunaan alat.<\/p>","protected":false},"excerpt":{"rendered":"
Personnel responsible for operating equipment and processes in explosive environments should provide all personnel working on site with information and materials on the safe use of hand tools. The following two different types of tools should be distinguished: (1) Tools that can only cause a single spark when in use (such as screwdrivers, wrenches, impact […]<\/p>\n","protected":false},"author":1,"featured_media":1625,"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-1624","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\/2025\/01\/Tools-for-explosive-environments.png",1024,695,false],"thumbnail":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments-150x150.png",150,150,true],"medium":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments-300x204.png",300,204,true],"medium_large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments-768x521.png",768,521,true],"large":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments.png",1024,695,false],"1536x1536":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments.png",1024,695,false],"2048x2048":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments.png",1024,695,false],"trp-custom-language-flag":["https:\/\/led.amasly.com\/wp-content\/uploads\/2025\/01\/Tools-for-explosive-environments.png",18,12,false]},"uagb_author_info":{"display_name":"Joe","author_link":"https:\/\/led.amasly.com\/ms\/author\/jacklin\/"},"uagb_comment_info":0,"uagb_excerpt":"Personnel responsible for operating equipment and processes in explosive environments should provide all personnel working on site with information and materials on the safe use of hand tools. The following two different types of tools should be distinguished: (1) Tools that can only cause a single spark when in use (such as screwdrivers, wrenches, impact…","_links":{"self":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/posts\/1624","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/comments?post=1624"}],"version-history":[{"count":1,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/posts\/1624\/revisions"}],"predecessor-version":[{"id":1626,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/posts\/1624\/revisions\/1626"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/media\/1625"}],"wp:attachment":[{"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/media?parent=1624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/categories?post=1624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/led.amasly.com\/ms\/wp-json\/wp\/v2\/tags?post=1624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}