WebGB 4943.1-2011 Information technology equipment--Safety--Part 1:General requirements (TEXT OF DOCUMENT IS IN CHINESE) ... CHINESE GB Standards [spc] PDF Price. … Web注意事项. 本文((高清正版) gb 4943.1-2011)为本站会员( 小又鸟 )主动上传,凡人图书馆仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不 …
GB8898-2011、3c认证GB8898-2011标准介绍!_类产品 - 搜狐
WebDec 30, 2011 · Find the most up-to-date version of GB 4943.1-2024 at GlobalSpec. UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS. SIGN UP TO SEE MORE. First Name. ... GB 4943.1-2011. December 30, 2011 Information technology equipment—Safety—Part 1:General requirements A description is not available for this item. WebSep 15, 2024 · 2.1 Definition of clearance and creepage. Clearance: In the "line of sight" distance or the shortest air path between two conductors. The shortest distance that can achieve insulated through the air. Creepage: The shortest distance between two conductors along the insulating surface. Creepage must be greater than or equal to clearance. ferieopsparing
国家标准 GB 4943.1-2011 - samr
WebGB 40165-2024 固定式电子设备用锂离子电池和电池组 安全技术规范 英文版 www.bzfyw.com . 本标准规定了固定式电子设备用锂离子电池和电池组的安全要求,以及试验方法。. 本标准适用于固定式电子设备用锂离子电池和电池组 (以下简称为电池和电池组)。. … Webimg.antpedia.com WebGB 4943.1-2024 English Version - GB 4943.1-2024 Audio/video,information and communication technology equipment—Part 1: Safety requirements (English Version): GB ... delete temporary files and cookies in edge