{"id":24508,"date":"2024-12-05T14:26:06","date_gmt":"2024-12-05T13:26:06","guid":{"rendered":"https:\/\/www.china-certification.com\/?p=24508"},"modified":"2024-12-05T14:31:57","modified_gmt":"2024-12-05T13:31:57","slug":"revised-standards-for-ccc-certification-of-welding-machines-in-china","status":"publish","type":"post","link":"https:\/\/www.china-certification.com\/en\/revised-standards-for-ccc-certification-of-welding-machines-in-china\/","title":{"rendered":"Revised Standards for CCC Certification of Welding Machines in China"},"content":{"rendered":"\n<p>The newly revised welding machine standard, GB\/T 15579.1-2024, now includes expanded provisions for certification under the China Compulsory Certification (CCC) system. Notable updates to the scope incorporate battery-powered arc welding machines, with specific requirements detailed in Appendix O. Terminological adjustments reflect advanced technologies, such as battery systems and energy efficiency, while environmental and insulation parameters now support operation at altitudes of up to 2000 meters. Adjustments to clearance and creepage distances ensure compliance with updated insulation configurations. Welding machines typically require <strong><a href=\"https:\/\/www.china-certification.com\/en\/what-is-ccc\">CCC certification<\/a><\/strong> to be approved for import and sale in China.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"585\" src=\"https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1-1024x585.jpg\" alt=\"\" class=\"wp-image-23079\" style=\"width:450px\" srcset=\"https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1-1024x585.jpg 1024w, https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1-300x171.jpg 300w, https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1-768x439.jpg 768w, https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1-1536x878.jpg 1536w, https:\/\/www.china-certification.com\/wp-content\/uploads\/Arc-welding-1-1.jpg 1792w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p>The revised standard emphasizes stricter testing protocols and safety measures. It includes specific temperature ranges for heat tests, tighter tolerances for measurement devices, and revised criteria for continuity and load assessments. New safety provisions address insulation resistance, dielectric strength, and fault current measurements, allowing for linear interpolation to determine creepage distances and insulation voltage based on effective long-term values. Additional guidelines enhance the testing of contact currents and the safety of plasma cutting systems. Appendices M and N provide detailed procedures for efficiency and leakage current measurements, while Appendices K and O introduce configurations and safety protocols for battery-powered models. These revisions align Chinese standards with international norms, such as IEC, to ensure reliability and operational safety.<\/p>\n\n\n\n<p>For more information on how&nbsp;<a href=\"https:\/\/www.china-certification.com\/en\/what-is-ccc\"><strong>CCC certification<\/strong><\/a>, the&nbsp;<a href=\"https:\/\/www.china-certification.com\/en\/what-is-ccc\/ccc-self-declaration\/\"><strong>CCC Self-Declaration<\/strong><\/a>&nbsp;and&nbsp;<a href=\"https:\/\/www.china-certification.com\/en\/china-cqc-certification-ccap-certification\/\"><strong>voluntary CCAP or CQC certification<\/strong><\/a>&nbsp;may affect your company, or for more information about&nbsp;CCC certification&nbsp;in general, please visit our&nbsp;<a href=\"https:\/\/www.china-certification.com\/en\/news\"><strong>News Section<\/strong><\/a>&nbsp;where you will find current updates twice a week.<\/p>\n\n\n\n<p>Please do not hesitate to contact us for further details and consultation. You can contact us via&nbsp;<a href=\"mailto:info@china-certification.com\"><strong>email<\/strong><\/a>, Chat, or call us (UK:&nbsp;<strong>+44 2071931135<\/strong>, Europe:&nbsp;<strong>+49 69 2713769150<\/strong>, US:&nbsp;<strong>+1 773 654-2673<\/strong>).<\/p>\n\n\n\n<p>You can also check our <a href=\"https:\/\/www.china-certification.com\/en\/ccc-booklet\/\"><strong>free CCC-Brochure<\/strong><\/a>, which can be downloaded as a PDF file. The brochure also contains information on the CCC Self-Declaration and the voluntary CQC- and CCAP-Certification).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The newly revised welding machine standard, GB\/T 15579.1-2024, now includes expanded provisions for certification under the China Compulsory Certification (CCC) system. Notable updates to the scope incorporate battery-powered arc welding machines, with specific requirements detailed in Appendix O. Terminological adjustments reflect advanced technologies, such as battery systems and energy efficiency, while environmental and insulation parameters [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":23079,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[102,109],"tags":[],"class_list":["post-24508","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-regulation-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Revised Standards for Welding Machines in China<\/title>\n<meta name=\"description\" content=\"The new welding machine standard GB\/T 15579.1-2024 now contains extended provisions for certification in accordance with CCC certification.\" \/>\n<meta name=\"robots\" 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