A reminder that FDA Guidances and Recognized Consensus Standards are voluntary.  But I remind my clients’ that if you don’t use these voluntary documents for premarket submissions you make your life and the reviewer’s life a lot harder, typically.  So, I recommend, in most cases, to use these voluntary documents to speed up the process, in the long run.  In the short run, you may need to do more testing but if you don’t you risk the chance of your product not being accepted by the FDA.

The Guidance goes on to say that “the review of EMC information in a submission is based on the risk associated with EMC malfunction or degradation of the device under review, as well as the use of appropriate FDA-recognized standards or appropriate consensus standards.”  The Guidance indicates that manufacturers typically reference in premarket submissions Recognized consesnsus national (US) and international standards such as IEC 60601-1-2²) (3rd or 4th edition) Medical Electrical Equipment EMC standard, device specific Particular Standards such as IEC 60601-2-XX, and lastly they reference other consensus standards for electrically-powered deevices that include information on EMC such as ISO 14708³ for active implantable medical devices.

The Guidance continues with a listing of details that FDA is expecting manufacturer’s provide in their premarket submissions, so the medical device EMC information is clear and consistent information for the submission, and are consistent with the specifications included in the standards, as referenced above, that are applied to the premarket submission.  The Guidance points to the FDA Recognized Consensus Standards database located at http://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfStandards/search.cfm.

The rest of the Guidance, Section II “EMC Information”, details the list of items the FDA is expecting of the manufacturer’s for premarket submissions.  And of course the FDA leaves an opening for a broad statement at the end of the section that says: “Additional information not outlined above may be requested by FDA depending on intended use and intended use environment for specific active medical devices (e.g. implantable portions of active devices) to demonstrate the device’s claims regarding electromagnetic compatibility (EMC).”

If you need help with this FDA Draft Guidance or with IEC 60601-1-2 edition 3 or edition 4 or you are interested in our new Eisner Safety Consultants Standards Reconnaissance Database please email Leo Eisner directly at Leo@EisnerSafety.com, or call Leo at +1 (503)-244-6151. He is the Principal Consultant of Eisner Safety Consultants (bit.ly/EisnerSafetyConsultants).

^{Footnotes cited from FDA Draft Guidance Document issued on 2 Nov 2015 titled: “Information to Support a Claim of Electromagnetic Compatibility (EMC) of Electrically-Powered Medical Devices”}

<sup>1. According to International definitions, “disturbance” is the cause and “interference” is the effect. In the US, “interference” is often used interchangeably for both cause and effect though more often for the cause. 
2. IEC 60601-1-2: 2007 [3rd Ed.]:Medical Electrical Equipment – Part 1-2: General Requirements for Safety – Collateral Standard: Electromagnetic Compatibility – Requirements and Tests, IEC 60601-1-2:2014 [4th Ed.], Medical Electrical Equipment, Part 1 2: General Requirements for Basic Safety and Essential Performance – Collateral Standard: Electromagnetic Disturbances – Requirements and Tests, AAMI/ANSI/IEC 60601-1-2: 2007 [3rd Ed.]:Medical Electrical Equipment – Part 1-2: General Requirements for Safety – Collateral Standard: Electromagnetic Compatibility – Requirements and Tests, and AAMI/ANSI/IEC 60601-1-2: 2014 [4th Ed.]:Medical Electrical Equipment – Part 1-2: General Requirements for Safety – Collateral Standard: Electromagnetic Disturbances – Requirements and Tests 
3. ISO 14708-3 Implants for surgery — Active implantable medical devices — Part 3: Implantable neurostimulators</sup>

Compliance to standards has become a key part of regulatory requirements. Due to move towards Global Harmonization of regulations, it has become important not only for the developed markets of US, EU, etc. but also the emerging markets (e.g. China, Brazil, etc.)

Our new service helps you identify the required standards and editions for your intended markets.                                                                   

Our service helps medical electrical device manufacturers (our specific focus of our database) keep up to date on new standards, updates to existing standards, and draft standards under development. This assures you can plan ahead of any major changes.

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See our demo page for the types of reports we generate for the service. Find out more about the service.

We decided to take a little extra time to capture the large amount of information involved.. We will be Live by Mid Oct 2015.

Sign-up now for a live release notification and you will receive a special limited time offer that no one else will receive after we go live!! If you would also like to receive our Eisner Safety Consultants Newsletter sign-up here. Also, early adopters get an extra discount on the price and will get an additional 3 months added to their first year subscription if you sign-up in time.

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The service includes several databases:

1. The Standards database is the primary focus. It includes standards, technical reports, technical specifications and guides. It includes new documents, updates to existing documents, as well as drafts under development (e.g. New Work Proposals, Committee Drafts, etc.)
2. List of standards publishers and the associated country.
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4. Guidance Documents related to the standards for key markets. [Coming Soon]

A periodic report** is provided as part of the service.

All paid subscribers will have the ability to:

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Discount for Initial release: We are releasing the database in stages, the early adopters (Current stage – stage 1) will get a discount (20%) for the first annual subscription cycle and an additional 3 months added to their subscription if you sign-up in time.

Sign-up now to receive a live release notification and you will receive a special limited time offer that no one else will receive after we go live!! If you would also like to receive our Eisner Safety Consultants Newsletter sign-up here.

Stage 2 will add Guidance Documents for the US, Canada, and EU. Also, list of standards publishers and the associated country will be expanded to cover 50+ countries. Stage 2 will be released by early 2016.

Stage 3 will expand the standards database to include US, EU, and Canadian versions of the IEC standards & IEC/ISO joint documents. It will also expand the regulators information and their websites beyond the key markets. Stage 3 will be released early Spring 2016.

Stage 4 will expand the standards database to include the supporting (non-electrical) medical standards used for your regulatory submissions e.g. ISO 10993 series, ISO 15223-1, etc. Stage 4 will be released early Fall 2016.

View details on the Subscription Levels

Please feel free to contact me with any questions you may have. I can be reached by e-mail or phone at Leo@EisnerSafety.com and 503-244-6151 (Office) and 503-709-8328 (Cell).

11 June 2015 – Scrip Regulatory Affairs – Article written by Leo Eisner titled “Everything you needed to know about who’s doing what where with IEC 60601-1 – Part 1” Article discusses how the standard (IEC 60601-1 3rd ed. or ed. 3.1) is being used by Regulatory & Standards Organizations for the USA and Canada.

To read this article please go to Featured Articles webpage. Thank you Scrip Regulatory Affairs for allowing us to post on our Featured Articles Page of our Website.  This is not for public distribution please refer your associates that you want to read the article directly to the Featured Articles webpage.

We are in the process of setting up a standards reconnaissance service where we monitor the MEDICAL ELECTRICAL EQUIPMENT and HOME USE MEDICAL ELECTRICAL standards of your choice.  If you are interested in this service please contact Leo Eisner at Leo@EisnerSafety.com or 503-244-6151.  We would be happy to discuss what we can do for your organization as Leo is on many of the standards committees that these standards are involved with.  Below is a summary of my involvement in these committees.

Leo is a co-chair of the U.S. TAG (technical advisory group) for IEC/SC 62D, a member of the US TAG for TC 62 (Electrical Equipment in Medical Practice), SC 62A (Common Aspects of Electrical Equipment Used in Medical Practice) and SC 62D (Electromedical equipment).  He is the convener of SC62D JWG9 “Lens removal and vitrectomy devices for ophthalmic surgery”.  Leo is a member of the TC 62/SC 62A/WG 14 (Testing to General Safety Standard – The Working Group is chartered to develop recommendations regarding interpretation & application of IEC 60601-1 to testing of medical electrical equipment, and to deal with general testing requirements not assigned to other maintenance teams.)  To support the increase in demand for medical device Home Use and Wearables Leo is a member of the AAMI committee for Home Use Medical Devices and the US TAG for Active Assisted Living Syc (System Committee for all devices in various categories for the elderly which includes the home use medical device industry).

IEC TR 60601-4-3:2015 Guidance & interpretation of IEC 60601-1, 3^rd ed. Published

This post discusses the recently published Guidance IEC TR 60601-4-3:2015 that issues interpretations of IEC 60601-1, 3rd ed. and edition 3.1.

The technical report tiled IEC TR 60601-4-3:2015 Guidance & interpretation – Considerations of unaddressed safety aspects in the 3^rd ed of IEC 60601-1 & proposal for new requirements was released April 2015.  It deals with recommendations and interpretations of the IEC 60601-1, 3^rd ed. and edition 3.1 (or 3^rd ed. + A1).  IEC Subcommittee (SC) 62A established a process under which Working Group (WG) 14 would develop recommendations regarding problems of interpretation or application of IEC 60601-1.  I am a member of this WG.  Many of the WG14 experts are employed by test laboratories and manufacturers and have many years experience applying IEC 60601-1 to MEDICAL ELECTRICAL EQUIPMENT.  The one thing to be crystal clear about is in the INTRODUCTION of the document it says:

“While the National Committee members of SC 62A nominate these experts, their recommendations were not to be formally adopted through any official voting procedure. To reinforce this process, the Subcommittee specifically directed that the following note appear on every page of the resulting informational circular:

IMPORTANT NOTE: Per the 62A decision at Sydney…, the 62A Secretary is circulating this recommendation,…regarding problems of interpretation or application of IEC 60601-1 to all P-Member NCs.

This recommendation/interpretation is the result of considerations by a group of nominated experts and has not been formally adopted through any National Committee voting procedure. Distribution is only for information.

The INTRODUCTION of this Technical Report goes on to say:

“This technical report is intended to convey the results of WG 14’s work to interested parties such as MANUFACTURERS and test laboratories while retaining the informative nature of the material.

This first edition of IEC TR 60601-4-3 contains 93 recommendations, numbered 101 to 193. All these recommendations are based upon IEC 60601-1:2005 and IEC 60601-1:2005/AMD1:2012.

The numbering starts with 101 instead of just 1 to ensure that these WG 14 recommendations (101 to 193) will not accidentally be confused with previous issued WG 14 recommendations 1 to 63, which are based on the second edition of IEC 60601-1 and published in IEC TR 62296.”

The other purpose of this document is that these recommendations may be potential sources for some of the changes to the IEC 60601-1 standard when it is up for it’s next round of changes.  The standards committees, working groups, and maintenance committees for IEC 60601-1 and it’s collateral standards (IEC 60601-1-XX) are in discussion if the next revision will start late this year or early next year.  There is a meeting of all the TC 62 (& SC62A – D) committees in Kobe Japan in Nov 2015 that will discuss this and probably have a formal vote to decide on the fate of the next revision of IEC 60601-1.  I plan to be at these meetings and involved in the discussions and decisions. If this vote is positive the earliest the changes would occur is sometime in 2019.  Stay tuned for more updates on the potential changes to the IEC 60601-1 standards and it’s related collateral standards.

As there are 93 recommendations sheets I will not note all of them in the below list but a sampling showing a cross section of the ones that draw my attention.  You can see from the list below that many of these were not addressed fully in the standard and this is the start of the resolution to these issues. Many of test houses use this document as their interpretations that they rely on until these decisions are finalized by being adopted into the next revision of the applicable standard (primarily IEC 60601-1).  But realize as the boxed text says these are not formalized so your test lab may not rely on them.  I would suggest that you check first with your Test Lab on the specific issues before assuming they are their interpretations.  You don’t want to use these and find out at the end of your test project that your lab doesn’t agree to the perspective on one or more of these recommendation sheets.  I would hate to see you redesign a product to find out the solution doesn’t meet the requirements for your lab.  As mentioned many labs do accept these but with added text box please be diligent and check first:

3.2.101             Total PATIENT LEAKAGE CURRENT of a ME SYSTEM

3.2.102             Pollution degree for MOPP

3.2.103             Transients on d.c. mains

3.2.104             Altitude factor for DEFIBRILLATION-PROOF APPLIED PARTS

3.2.105             Defibrillation energy protection for MOOP / MOPP

3.2.106             Overvoltage categories III and IV

3.2.107             Pollution degree related to different micro/macro environments

3.2.108             Warnings versus ALARM SIGNALS

3.2.109             Single Y1 capacitor for MOPP

3.2.111             CREEPAGE DISTANCE and AIR CLEARANCE for dental equipment

3.2.112             Short circuiting of one constituent part of DOUBLE INSULATION

3.2.113             Instability in transport position

3.2.116             Instability excluding transport position

3.2.119             Test equipment for recurrent tests according to IEC 62353 testing used within IEC 60601-1 type approval testing

3.2.124             WORKING VOLTAGE measurement

3.2.125             Defibrillation test

3.2.127             PERMANENTLY INSTALLED ME EQUIPMENT in the HOME HEALTHCARE ENVIRONMENT

3.2.129             Push buttons

3.2.132             Eye-verification of tester before legibility test

3.2.125             Labeling: spare parts vs. detachable parts vs. ACCESSORIES

3.2.144             Impedance of a PROTECTIVE EARTH CONDUCTOR within a DETACHABLE POWER SUPPLY CORD

3.2.149             Expected voltage on SIP/SOPs

3.2.151             COMPONENT WITH HIGH-INTEGRITY CHARACTERISTICS

3.2.153             Critical components

3.2.166             Keep dry and umbrella symbol

3.2.167             MOBILE and STATIONARY ME EQUIPMENT with wheels

3.2.175             Biocompatibility for quasi APPLIED PARTS

3.2.182             Chargers for ME EQUIPMENT used at home

3.2.186             Rationale for IP2X

3.2.187             Battery – limited power

3.2.191             The SIP/SOP pin to earth TOUCH CURRENT

3.2.193             MAINS VOLTAGE on APPLIED PART

This is a great resource to have throughout your design process and through the testing and beyond.  Always have it available so you can leverage the knowledge of these WG14 experts, including myself.  You can purchase this document from IEC, AAMI, and many other sources.  Go to http://www.eisnersafety.com/links/ to find a listing of standards Sales Organizations and also Standards Organizations.

We are in the process of setting up a standards reconnaissance service where we monitor the MEDICAL ELECTRICAL EQUIPMENT and HOME USE MEDICAL ELECTRICAL standards of your choice.  If you are interested in this service please contact Leo Eisner at Leo@EisnerSafety.com or 503-244-6151.  We would be happy to discuss what we can do for your organization as Leo is on many of the standards committees that these standards are involved with.  Below is a summary of my involvement in these committees.

Leo is a co-chair of the U.S. TAG (technical advisory group) for IEC/SC 62D, a member of the US TAG for TC 62 (Electrical Equipment in Medical Practice), SC 62A (Common Aspects of Electrical Equipment Used in Medical Practice) and SC 62D (Electromedical equipment).  He is the convener of SC62D JWG9 “Lens removal and vitrectomy devices for ophthalmic surgery”.  Leo is a member of the TC 62/SC 62A/WG 14 (Testing to General Safety Standard – The Working Group is chartered to develop recommendations regarding interpretation & application of IEC 60601-1 to testing of medical electrical equipment, and to deal with general testing requirements not assigned to other maintenance teams.)  To support the increase in demand for medical device Home Use and Wearables Leo is a member of the AAMI committee for Home Use Medical Devices and the US TAG for Active Assisted Living Syc (System Committee for all devices in various categories for the elderly which includes the home use medical device industry).

Our Associate Dale Hallerberg provided a short note about this recently published AAMI Guideline on Medical Device Safety Testing.

AAMI has published Technical Information Report (TIR) 62354:2015 “General testing procedures for medical electrical equipment”.  This report is available from AAMI at http://my.aami.org/store/SearchResults.aspx?searchterm=62354&searchoption=ALL. This document is identical to the IEC TR 62354:2014 published last September, and gives detailed guidance to manufacturers, test houses, and other interested parties on the steps involved in the safety testing of medical electrical equipment.  It builds on the test requirements of IEC 60601-1:1988 (including the collateral provisions of IEC 60601-1-1:2000) and IEC 60601-1:2005 and IEC 60601-1:2005 and IEC 60601-1:2005/AMD1:2012 but goes much further into testing details.  Examples of the content of the TIR include a description of the power supply needed for testing, the sequence of testing, the test equipment needed for each test, production-line tests, and much more.

This Report is not normative — which means it is not mandatory — however it gives excellent guidance and should be read and used by any laboratory interested in accurate, repeatable testing of medical electrical equipment or manufacturer and other interested parties in learning more about how the tests are conducted when their product goes to a test lab for IEC 60601-1 Certification Testing.  

If you need additional support for any of the IEC 60601 series of standards please email Leo Eisner at Leo@EisnerSafety.com, or call Leo at +1-(503)-244-6151. Leo is the Principal Consultant of Eisner Safety Consultants (bit.ly/EisnerSafetyConsultants).

Reminder post – withdrawal of CAN/CSA C22.2 No. 601.1-M90+A1+A2 is on June 30, 2014 & CAN/CSA-C22.2 No. 60601-1:14 was recently published

Withdrawal of CAN/CSA C22.2 No. 601.1-M90+A1+A2

After June 30, 2014 you will no longer be able to use CAN/CSA C22.2 No. 601.1-M90+A1+A2 for a Canadian Certification Project and it will be replaced by use of either CAN/CSA C22.2 No 60601-1:08 (equivalent to 3rd edition of IEC 60601-1with Canadian National Deviations) or CAN/CSA C22.2 No. 60601-1:14 (equivalent of IEC 60601-1, 3rd edition + A1 + Canadian National Deviations).

Recently Released CAN/CSA C22.2 No. 60601-1:14

CAN/CSA C22.2 No. 60601-1:14 was published a couple months ago and is still not added into Health Canada’s List of Recognized Standards.  Per our associate Christine Ruther recently indicated that “Health Canada…is open to receiving submissions that reference A1.  If A1 is applied, Health Canada would appreciate a gap analysis to identify where the differences in the versions might impact the safety and effectiveness of the device to aid the person reviewing the file.  (Such an analysis can be readily created.)”  This gap assessment should be conducted between the currently Recognized standard such as CAN/CSA C22.2 No 60601-1:08 against the CAN/CSA C22.2 No. 60601-1:14.

More details about these two subjects are noted in the below links that have been previously posted on our site:

CSA C22.2 No.601.1-M90 Medical Electrical Equipment Standard Withdrawal Notice

CAN/CSA C22.2 No. 60601-1:14 (Harmonized with Ed. 3.1) Recently Released

If you need additional support for IEC or CAN/CSA C22.2 No. 60601-1, 3rd edition + A1 email Leo Eisner at Leo@EisnerSafety.com, or call Leo at +1-(503)-244-6151. Leo is the Principal Consultant of Eisner Safety Consultants (bit.ly/EisnerSafetyConsultants).

This post discusses that EN60601-1:2006+Amendment 1 (A1):2013 has finally been Harmonized under the MDD.

This is really big news that many of us in the medical industry have been waiting to hear occur for quite awhile.

What’s The Big News About?

On 16 May 2014 the Official Journal of the European Union (OJEU) published an updated Harmonized Standards List for the MDD 93/42/EEC (2014/C 149/02), therefore making it a Harmonized Standard under the MDD.  Of the five changes to the list for “first publication” documents the one of concern for this post is EN 60601-1:2006 + A1:2013 (it is also known as Edition 3.1 which means 3rd edition of EN 60601-1 [published 2006] + Amendment 1 (or A1) [published 2013]).  The cessation of presumption of conformity for the EN 60601-1:2006 (3rd edition without A1) has been set to be 31 December 2017 ( a 3 year transition period) but there is more to the picture so please read on otherwise you will run into a problem before that date.

Remember That Harmonized Standards Are Voluntary:

NOTE: A reminder that EU Harmonized Standards are not mandatory to meet the Essential Requirements of the MDD but do help make it easier to meet the Directive than going it without the use of Harmonized Standards typically but it is your choice how to approach this issue. I do recommend, to my clients, that they use Harmonized Standards, when they can, since they are common standards that Notified Bodies and Test Houses understand and are familiar with.  So, it is easier to use a Harmonized Standard like EN 60601-1 than to prove, with a higher burden of proof, using a different standard(s) or internal specification(s), etc. that the Notified Bodies may not be as familiar with and then the manufacturer has a higher bar to prove to the Notified Body to prove they meet the Essential Requirements of the MDD.

What’s That Note All About?

In the recently released OJEU Harmonized Standards Listing for EN60601-1:2006+A1:2013 there is an extensive note that discusses the dates of cessation which reads verbatim:

“Addendum to Note 1 and Note 3 concerning dates of cessation of presumption of conformity when applying EN 60601-1:2006. The date of cessation of presumption of conformity when applying EN 60601-1:2006 is 31.12.2017. However the Annex ZZ to EN 60601-1:2006 ceases to specify the presumption of conformity with the Essential Requirements of Directive 93/42/EEC on 31.12.2015. As from 1.1.2016, only the clauses and sub-clauses of EN 60601-1:2006 corresponding to the clauses and sub-clauses referred to in Annex ZZ to EN 60601-1:2006/A1:2013 provide presumption of conformity with the Essential Requirements of Directive 93/42/EEC, to the extent indicated in the Annex ZZ to EN 60601-1:2006/A1:2013.”

What’s The Bottom Line?

So, what does the above text really mean?  You will need to consider the A1 Annex ZZ before the end of the transition period for the standard EN60601-1:2006 (3rd edition).  The EN60601-1:2006 transition period ends on 31 December 2017 but on 1 January 2016 you will need to comply, if using this voluntary standard, with the clauses of Annex ZZ of EN60601-1:2006+A1:2013 to be provided with the presumption of conformity that is needed to help meet the essential requirements of the EU Directive in relation to the EN60601-1 standard.  

To learn more about the Annex ZZ refer to the 2nd post in the below listing of past posts on the 60601-1 standard.

How Many Changes Are There in A1:2013 of EN 60601-1:2006 + A1:2013?

There are quite a few changes in A1 as there are 496 changes that were brought into the standard.  Why so many changes?  The original 3rd edition of the standard was released before it may have been totally ready but after about 10 years of development the standard committee decided they needed to get something out before the project would have been sent back to the drawing board (meaning it could have taken another couple years to release it) by IEC rules and also because at that point there was so much anticipation of the release by industry and the Test Houses the standard committee decided it was mature enough to get it out the door.  Of the 496 changes only about 70 of the changes are moderate to significant impact and the rest are editorial and minor corrections including typo corrections too.

For easy reference we have listed below some of our past posts on 60601-1 and 3rd edition + A1 which may be of interest to you.

1. Q&A on OSHA NRTL for AAMI ES 60601-1 3rd ed. + A1
2. Status Update on EN 60601-1:06 + A1:13 for EU MDD & Annexes ZA & ZZ
3. FDA Extends AAMI ES 60601-1 Transition Date to 31 Dec ’13 & Other Important Changes – Recognition Lists 031/032
4. IEC TR 62348:2012 Added in Assessment of impact of most significant changes of IEC 60601-1:2005 Amendment 1 (This Technical Report  talks about the significant and moderate changes to the standard of the 496 changes that were made to the standard.) 
5. When will IEC 60601-1:05+A1:12 turn into EN Standard?
6. IEC 60601-1:2012 Consolidated 3.1 Edition Just Published
7. Amendment 1 of IEC 60601-1:05 (3rd edition) has been published by IEC

This blog reviews the release of Canadian Standard CAN/CSA C22.2 No. 60601-1:14 & where accessible (Safety Test Agencies vs Health Canada)

Recently Released CAN/CSA C22.2 No. 60601-1:14

Good news!! Canada has recently released CAN/CSA C22.2 No. 60601-1:14 (:14 = 2014 year of release) which is their aligned Canadian National version of IEC 60601-1:2005 (3rd ed.) + Amendment 1:2012 (also known as IEC 60601-1, edition 3.1).  Standards Council of Canada’s (SCC) listing of this standard is titled: “CAN/CSA C22.2 NO. 60601-1:14 – Medical electrical equipment – Part 1: General requirements for basic safety and essential performance (Adopted IEC 60601-1:2005, third edition, 2005-12, including amendment 1:2012, with Canadian deviations)”.  The SCC website for this standards points to 3 sources for obtaining the standard.  CSA Group, TechStreet, and StandardsStore.ca.  The standard is 1062 pages long because Canada requires English and French. CAN/CSA C22.2 No. 60601-1:2014 replaces CAN/CSA-C22.2 NO. 60601-1:08 (R2013) or CAN/CSA-C22.2 NO. 60601-1:08.  I have been advised that the National Deviations in this version of the standard should be very similar to CAN/CSA-C22.2 NO. 60601-1:08.

As of March 1, 2014 Canada is now accepting edition 3.1 with National Deviations under CAN/CSA C22.2 No. 60601-1:14.  I have been advised by CSA and a couple other Safety Test Agencies that they are starting to test to this standard.  Note that Health Canada has not updated their list of Recognized Standards for Medical Devices since Oct 2013 and so this standard is not in their current list of standards.  Currently Health Canada’s list only includes the 3rd ed. of IEC & CAN/CSA which on the list is either IEC 60601-1:2005 + Corrigendum 1: 2006 + Corr. 2:2007 or CAN/CSA-C22.2 NO. 60601-1:08.  I am sure you will be able to use this newer version of the standard for Health Canada submissions but I would check with your reviewer from Health Canada if you are submitting using this version of the standard what they may expect.  They may ask for a comparison between 3rd edition and ed. 3.1.  I would assume in their next update of the List of Recognized Standards Listing they will add this standard.

As with all the changes in standards I am asked when will each country and Safety Test Agency require the newer version of the standard and when will the older version be phased out.  At this point there are no firm dates and I will advise as soon as I find out more information on the subject.

If you need help with working with a Safety Test Lab to get a Certification to IEC 60601-1 or National Versions of the Standard, email Leo Eisner directly at Leo@EisnerSafety.com, or call Leo at +1-(503)-244-6151. He is the Principal Consultant of Eisner Safety Consultants (bit.ly/EisnerSafetyConsultants).

If you need help with the IEC 60601 series of Standards, email Leo Eisner directly at Leo@EisnerSafety.com, or call Leo at +1-(503)-244-6151. He is the Principal Consultant of Eisner Safety Consultants (bit.ly/EisnerSafetyConsultants).

BIG News!!!  News, I have been waiting for many years now is that OSHA, finally, under it’s NRTL (Nationally Recognized Test Lab) program will be adding the US National version of the IEC 60601-1:05 + A1:12 medical electrical safety standard (= AAMI ES 60601-1:05/(R):12 + A1:12 + C1:09/(R):12 + A2:10/(R):12) to their ‘List of Appropriate’ NRTL Program Test Standards.  The announcement in the Federal Register is dated for 25 November 2013 but the list won’t be updated until at least early next year as comments, information, & documents in response to the notice, or requests for extension of time to make a submission are due by 26 December 2013.

What’s that mean to those manufacturers that have been waiting years to get a NRTL US Mark for their medical electrical product to 3rd ed. of 60601-1?  It means that OSHA is just announcing they are adding this standard to the ‘list of Appropriate Standards’ sometime early next year, if things run smoothly.  But does that mean the Test Agencies like UL, CSA, TÜV SÜD, & Intertek that have previously asked OSHA to add the US national version of 3rd ed. of the IEC 60601-1 standard to these lab’s ‘list of Appropriate’ standards will be automatically added to that list?  My guess, at this point, is that OSHA will have to qualify each test lab that wants to be added to this list for AAMI ES 60601-1.  How long will this take?  And what will that qualification look like as now OSHA has to deal with qualifying the safety test agencies for the review and approval of the risk management process for medical electrical devices (a new concept for them I would suspect), among other potential issues?  That’s a good set of questions and I have an e-mail into OSHA to ask all these types of questions and when I get some feedback from them I will send an update out to all of you.  

Note, the Notice in the Federal Register had a fairly major typo, which I already pointed out to my contact, and that is the notice should have identified the standard as AAMI ES 60601-1:05/(R):12 + A1:12 + C1:09/(R):12 + A2:10/(R):12 (this is the US National version of IEC 60601-1:05 + A1:12) and instead they had a big set of typos that says in this notice “AAMI ES 60601-1” (they missed all the details to id it as Amendment 1 – Ooooops) and the title they refer to is “Medical Electrical Equipment—Part 1-2: General requirements for Basic Safety and Essential Performance—Collateral Standard: Electromagnetic Compatibility (third edition)”.  The items that are underlined, bolded and italicized are the wrong standard name.  And I believe they should be very specific for this version of the standard and that is why I am pointing out the full AAMI ES identifier in this post and sending it to my contact at OSHA. He already said they are checking into the typos.  Hopefully the typos can be fixed quickly so that it doesn’t slow down the process anymore.

So, hopefully by mid next year, or hopefully before then, OSHA will be able to say they have one or more of the NRTL’s online for issuing NRTL safety agency marks as that will mean those safety test agencies will be able to start to issue the NRTL mark to the AAMI ES 60601-1:05/(R):12 + A1:12 + C1:09/(R):12 + A2:10/(R):12 version of the standard.  So, another question comes up will the Safety Agencies be able to leverage from previous testing done by these Safety Test Agencies or will they need to start a totally new test project before they can issue the NRTL mark for this standard?  I will make sure that OSHA get’s all these questions and hopefully they will be able to respond to these questions and answers publicly.  That I really am not sure about yet. 

If your company needs help with edition 3.0 or 3.1 for AAMI ES 60601-1 or IEC or EN 60601-1 gap analysis, preparation of the risk management file for these versions of the standard, or training on the Standard, please contact Leo Eisner at: Leo@EisnerSafety.com.  

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