TC61技术委员会对IEC 60335-1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
Updated the text of this standard to align with the most recent editions of the dated normative references;
Deleted some notes and converted many other notes, in whole or in part, to normative text;
Changed some Annex designations from normative to informative;
Introduced information on Guidance documents concerning the application of the safety requirements covered by IEC 60335 series and on how to retrieve them;
Clarified requirements for PELV circuits;
Clarification of requirements on measurement of power input and rated current when they vary throughout the operating cycle;
Replaced normative Annex S with the informative Annex S "Guidance for the application of this standard on measurement of power input and current based on the requirements of 10.1 and 10.2
concerning the representative period";
Introduced and clarified mechanical strength requirements for appliances with integral pins for insertion into socket-outlets;
Revised requirements for battery-operated appliances;
Introduced requirements for metal-ion batteries including a new Clause 12 Charging of metal-ion batteries;
Introduced the application of test probe 18;
Introduced requirements for appliances incorporating appliance outlets and socket-outlets accessible to the user;
Revised and clarified requirements for appliances incorporating a functional earth;
Introduced moisture resistance test requirements for appliances that incorporate an automatic cord reel and that have a second numeral IP rating;
Clarified the appliance test criteria for the moisture resistance for appliances and parts of appliances with integral pins for insertion into socket-outlets;
Introduced limits on the output voltage of an accessible safety extra-low voltage outlet or connector or Universal Serial Bus (USB) under abnormal operation conditions;
Introduced requirements to cover optical radiation hazards;
Introduced external communication software management items into normative Annex R;
Revised external communication requirements in Table R.1 and Table R.2;
Introduced in new normative Annex U cyber security requirements to avoid unauthorized access and the effects of transmission failures via remote communication through public networks.