家电安全新规IEC 60335-1:2020正式版本发布
TC61技术委员会对IEC60335-1进行了换版升级，以涵盖新出现的家电产品的技术要求。新标准发布日期：2020年9月2日。
IEC 60335-1新标准概述
•更新本标准的文本，使其与已标注日期的标准引用的zui新版本保持一致；
• Updated the text of this standard toalign with the most recent editions of the dated normativereferences;
• 删除了一些注释，并将许多其他注释全部或部分转换为规范性文本；
• Deleted some notes and convertedmany other notes, in whole or in part, to normative text;
• 将一些附件名称从规范性改为资料性；
• Changed some Annex designations fromnormative to informative;
• 介绍有关应用IEC60335系列所涵盖的安全规定的指引文件，以及如何检索这些指引文件的资料；
• Introduced information on Guidancedocuments concerning the application of the safety re by IEC 60335 series and on how to retrieve them;
• 明确了PELV电路的要求；
• Clarified re for PELVcircuits;
•当输入功率和额定电流在整个工作周期中变化时，对测量的要求进行澄清；
• Clarification of re onmeasurement of power input and rated current when they varythroughout the operating cycle;
•将规范性附件S替换为资料性附件“本标准适用指南关于基于10.1和10.2关于代表期的要求测量功率输入和电流；
• Replaced normative Annex S with theinformative Annex S "Guidance for the application of this standardon measurement of power input and current based on the reof 10.1 and 10.2 concerning the representative period";
• 引入并阐明了带有整针插脚插入插座的器具的机械强度要求；
• Introduced and clarified mechanicalstrength re for appliances with integral pins forinsertion into socket-outlets;
• 对电池供电器具的修订要求；
• Revised re forbattery-operated appliances;
• 引入了对金属离子电池的要求，包括新的第12章节金属离子电池充电；
• Introduced re formetal-ion batteries including a new Clause 12 Charging of metal-ionbatteries;
• 引入了测试探针18的应用；
• Introduced the application of testprobe 18;
• 对包含用户可接触的电器插座和插座的电器的要求；
• Introduced re forappliances incorporating appliance outlets and socket-outletsaccessible to the user;
• 对装有功能接地装置的器具的要求进行了修订和澄清；
• Revised and clarified refor appliances incorporating a functional earth;
•介绍了具有第二数字IP额定值的装有自动线绳卷筒的器具的耐湿气测试要求；
• Introduced moisture resistance testre for appliances that incorporate an automatic cord reeland that have a second numeral IP rating;
• 阐明了器具和带有整针插入插座的器具零件的耐湿性的器具测试标准；
• Clarified the appliance testcriteria for the moisture resistance for appliances and parts ofappliances with integral pins for insertion intosocket-outlets;
•对可接触安全特低电压出口或连接器或通用串行总线(USB)在非正常运行条件下的输出电压进行限制；• Introduced limitson the output voltage of an accessible safety extra-low voltageoutlet or connector or Universal Serial Bus (USB) under abnormaloperation conditions;
• 引入了涵盖光学辐射危害的要求；
• Introduced re to coveroptical radiation hazards;
• 将外部通信软件管理条款引入规范性附件R中；
• Introduced external communicationsoftware management items into normative Annex R;
• 修订了表R.1和表R.2中的外部通信要求；
• Revised external communicationre in Table R.1 and Table R.2;
•在新的规范附件U中引入网络安全要求，以避免未经授权的访问和通过公共网络通过远程通信传输失败的影响。
• Introduced in new normative Annex Ucyber security re to avoid unauthorized access and theeffects of transmission failures via remote communication throughpublic networks.
