International standard iec 609501 the iec webstore. Are there differences in the requirements in iec 623681 compared to iec 609501 and iec 60065 that lead to a compulsory change in product design. The 1st edition of iec 623681 was published in 2010, and the 2nd edition in 2014. Ul 609501 second edition, dated march 27, 2007 summary of topics this is the second edition of the binational standard and is based on iec 609501, second edition. Guide to the electrical parameter classifications of iec. Iec 609501 en 609501 clause requirement test result remark verdict 1 general 1. Components not certified are used in accordance with their ratings and they comply with applicable parts of en 609501. Throughout this report a comma point is used as the decimal separator. En 609501 information technology equipment safety part 1. Iecenul 623681 compliance and standards astrodyne tdi.
Components, for which no relevant iec or en standards exist, have been tested under the conditions occurring in the equipment. Iec 609501 information technology equipment safety. Summary of testing remarks the product is in compliance with the requiremts of iec en 609501. National differences of canada were considered according to cancsa c22. Additional production line testing such as highvoltage testing, protective earth conductor testing. En 60950 1 information technology equipment safety part 1 general equipment. This national standard is based on publication iec 609501, second. What are the differences between 623681 2 nd edition and 623681 3 rd edition. Denmark ireland group differences australia spain korea canada new zealand for national and cenelec differences refer to main test report the product fulfils the requirements of din en 609501 vde 08051. Summary of compliance with national differences for explanation of codes.
Test report iec 609501 information technology equipment. Iec 609501 en 609501 clause requirement test result remark verdict 1 general p 1. Summary of testing remarks the product is in compliance with the requiremts of iecen 609501. Une standards are standards published via spanish national body available in spanish or english language. All national differences of eu group considered according to en 609501. The iec technical committee tc108 has actually been working on iec 623681 since 2002. Guidance and comparison between 609501 and 623681 1st edition, february 20 this ecma technical report provides a mapping and comparison between the clauses of the traditional iec 609501 second edition, 200512 and the corresponding clauses, requirements and test methods in the new iec 623681 edition 1. The iec 609501 is required since it is still the primary measure for many regions outside europe and north america. While the basic performance behaviors are similar such as input and output voltages and mechanical configurations, there are many differences as well. P comply with iec 60950 or relevant component standard see appended table 1. As of december 2020, en iec 623681 will formally replace en iec 609501 and en iec 60065.
Ul standards for safety are developed and maintained in the standard generalized markup language sgml. This standard is addressed for the last time in the official journal publication of the 20170908. Iec 60950 and iec 62368 safety standard terminology. Aug 27, 2020 en iec 609501 and en iec 60065 both cover electrical nonhousehold products. Iec 609501 information technology equipment safety part. There are other differences between 609501 and 623681, but most dont apply to component power supply designs.
Australia, china, switzerland, spain, ireland and norway national differences to iec 609501. Norms europe en 61010 new standard for power supplies in. The differences as compared to amendment 1 and ul 609501 2nd edition are mostly minor, but there are a few notable changes. The subclauses of iec 609501 apply as far as reasonable.
Applicable to mainspowered or batterypowered information technology equipment, including electrical business equipment and associated equipment, with a rated voltage not exceeding 600 v. Comply with iec 609501 or relevant component standard components, which were found to affect safety aspects comply with the requirements of this aspects of the relevant iec component standards. Following publication of the first edition of iec 623681, in 2010, the north american binational csaul 623681 ed. How to know en609501 differs from iec606011 mepos electronics. Exigences generales international electrotechnical commission commission electrotechnique internationale xh. It is worth noting that tc108 is also responsible for iec 609501 and iec 60065, and has implemented changes in the latest editions of both to ease the transition to the new standard. Keep up to date with new publication releases and announcements with our free iec just published email newsletter. General principles and safeguards of iec 623681 sgs. Iec 609501 information technology equipment safety part 1.
Therefore this test report includes the us and canadian national differences for iec 609501. Iec 609501 and iec 6060112 power supplies are both ac to dc converters and may be either internal or external but are designed to different specifications to match the end system specifications. En iec 609501 and en iec 60065 both cover electrical nonhousehold products. Therefore this test report includes the us and canadian national differences for iec. Ultimately iec 609501 should be replaced by the iec 623681 hazardbased safety standard and so it is important to understand the relationships between the established and hazardbased terminology. The en 610102201 can also be applied to dcupss and other industrial supplementary devices that are explicitly excluded in en 623681. Where safety aspects are similar to those of part 1, the relevant clause or subclause of iec 609501 is shown for reference in parentheses after the clause or subclause title in this.
Test report iec 609501 andor en 609501, first edition. The us and canada adopted the 3rd edition of 623681 in late 2019. Iec 60950 ul 1950 standards or their equivalent which guarantee a common mode current or leakage current see iec 4781, cei 223 not higher than 3. Ul 609501 information technology equipment safety part 1. Customers who prefer a 609501 approval approach for global market access reasons can use the iec 609501 cbscheme, which is available for many devices. The vast majority of devices that contain or use electronic or generate electricity relies on iec international standards and conformity assessment systems to perform. En 5000059999 cen specific, non iec electrical standards en 50022.
Are there differences in the requirements in iec 623681. Or download the pdf of the directive or of the official journal for free this website uses cookies to ensure you get the best experience on our website. New safety standard iec 623681 replacing iec 609501 and iec. Faqs regarding iec 623681, the replacement for iec 60950. The new standard is iec 62368, which will replace 60065 audiovideo and 60950 it for external power supplies. At the time of issuing this test report, not all countries are listed for iec 609501. As tc108 is also responsible for iec 609501 and iec 60065, they have implemented changes in the latest editions of both to ease the transition to the new standard. P comply with iec 609501 or relevant component standard. Faqs regarding iec 623681, the replacement for iec 609501. In europe, the final versions of en 60065 and en 609501 are expected to be published in 20 with a likely 3 year effective date. Test report iec 609501 andor en 609501 information. New safety standard iec 623681 replacing iec 609501 etg tech.
It is expected the last versions of iec 60065 8th edition and iec 609501 2nd edition, am. Ecma 287 considers safety evaluation under ite and av scope and may differ from current requirements described in the safety standards iec 609501. En 60950 1 information technology equipment safety part 1. Dec 20, 2020 if you need to make a change of a critical safety component to an end product certified to 609501 or 60065 after december 20, 2020, the product will require evaluation to 623681. Eniec 623681 product safety standard will replace eniec. Dec 16, 2019 for example, a 609501 certified switchedmode power supply typically has output circuits classified as safety extralow voltage selv, whereas iec 623681 refers to es1 energy sources, which considers both voltage and current. Global battery safety regulations harmonised as iec 623. No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without. Originally the dow was june 2019, but was changed to december. As overlap between information technology equipment ite and audiovideo av products grow, so too has the need for a single standard that covers both ite and av. Note that iec technical committee tc 108 has made a commitment to limit revisions to. New safety standard iec 623681 replacing iec 609501.
Information technology equipment safety tdklambda emea. There is an interesting dispute going on with regards to a subclause in the european harmonized standard en 623681, the paragraph 4. Components not certified are used in accordance with their ratings and they comply with applicable parts of en 60950. This article details some national deviations to iec 606011 and identifies differences between it and the national standards with deviations see figure 1. Annex w informative does supply a comparison of iec. December 2020 is the date of withdrawal dow of the standards to supersede iec 60065 and iec 609501. En 60950 1 information technology equipment safety. The samples tested complies with the requirements of iec en 609501 when determining the test conclusion, the measurement uncertainty of test has been considered. Iec tc108 has made a commitment to limit revisions to iec 60950 1 and concentrate its work and effort on iec 62368.
This part 21 of iec 60950 is intended to be used with iec 609501, hereafter referred to as part 1. National differences of australia were considered according to asnzs 60950. Amendment 2 of iec 609501 edition 2 has a few notable. New safety standard iec 623681 replacing iec 609501 and. This standard is applicable to mainspowered or batterypowered information technology equipment, including electrical business equipment and associated equipment, with a rated voltage not exceeding 600 v. Group and national differences for the cenelec countries have been considered during the. Test report no rd180717n0 test report no rd180717n0. Iec 623681 was published in europe during the second half of 2014. Unfortunately, this sort of question cannot be addressed in depth in this sort of forum since the answer is mostly dependent on the specific product type construction. Comply with iec 609501 or relevant component standard see appended tables 1. This document compares the terms, definitions and parameters of the iec 609501 and iec 623681. Pdf hazardbased safety standard comparison between ecma.
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