Tag Archives: nrtl
60601-1 Third Edition Overview Outlines Adoption in U.S., Canada & EU
Last week, MET Labs hosted a 60601-1 Third Edition Overview webinar. The webinar was very popular, so we are following up with a transcription of many of the key points. About half of the presentation was devoted to regional acceptance. United States In the U.S., the current standard is UL 60601-1 First Edition, with revisions... Read More
Guidance Issued on GR-1089-CORE Issue 6 Variance from Issue 5
Now that Verizon has accepted GR-1089-CORE Issue 6 with exceptions, MET Labs’ Electromagnetic Compatibility (EMC) Department has issued a guidance document that details the variances from Issue 5. See highlights, following. (Want a handy cheat sheet that details what can and cannot be grandfathered from Issue 5? Contact MET and ask for the “Issue 6... Read More
Medical Product Safety Training Yields Insight on IEC 60601-1 3rd Edition
MET Laboratories’ product safety engineers undergo regular training to stay up-to-date with changing standards and regulatory requirements. When possible, we will share highlights of these sessions with customers. Following are some of the key points of a recent training session on IEC 60601-1 3rd edition: It is an entirely new standard and does not match... Read More
IEC 60601-1 3rd Edition Challenges Medical Products Industry
Rarely has a standard change elicited as much confusion – and anguish – as the transition to the third edition of 60601-1. Much of the confusion surrounds the varying rates of adoption of the new edition in different countries and regions. Here is a basic primer: IECEE CB Scheme – Issued in 2005, IEC 60601-1... Read More
OSHA Rejects EU SDoC System, Affirms NRTL Program
The U.S. Department of Labor’s Occupational Safety and Health Administration (OSHA) announced Friday that it will continue to require third-party certification via the Nationally Recognized Testing Laboratory (NRTL) program for electrical products. The European Union requested that OSHA explore the possibility of adopting its system, known as Supplier’s Declaration of Conformity (SDoC). Under the EU system,... Read More
UL 508 Standard Requires Automated Safety Testing of Electromechanical Components
For compliance to regulatory safety requirements, electromechanical component manufacturers must submit their relays and switches and other components to endurance tests that verify their reliability and safety. Alvin Agustin of MET Laboratories’ Baltimore Safety Lab contributed an article this month to Test & Measurement World Magazine to describe a test setup of this type for... Read More
