Tag Archives: EMC
Navigating EMC Testing: A Helpful Primer
EMC (Electromagnetic Compatibility) testing is crucial for ensuring that your electronic devices can operate as intended in their electromagnetic environment without causing or being affected by electromagnetic interference. EMI (Electromagnetic Interference) occurs when an electronic device’s operation is disrupted by electromagnetic interference from an external source. The Basics of EMC Testing EMC testing is not... Read More
R&TTE to RED Transition Period for Radio Equipment Nearing an End
The European Parliament and Council Directive on Radio and Telecommunication Terminal Equipment (1999/5/EC) was revised in 2014 to become the Radio Equipment Directive 2014/53/EU. The R&TTE Directive covers all equipment that uses the radio frequency spectrum, with a few exceptions. It also covers all terminal equipment attached to public telecommunication networks. The main objective of... Read More
Wi-Fi CERTIFIED HaLow: Low power, long range Wi-Fi
In 1985 the Federal Communications Commission (FCC) made the decision to open, what were considered, “garbage bands” of wireless spectrum (900MHz, 2.4GHz and 5.8GHz) to allow them to be used for communication purposes. This small swath of unlicensed radio frequencies were already allocated to ISM equipment that used radio-frequency energy for purposes other than communication... Read More
FDA Issues Guidance on EMC of Electrically-Powered Medical Devices
The U.S. Food and Drug Administration (FDA) has released a draft guidance document containing a list of recommendations for medical device companies who want to claim electromagnetic compatibility (EMC) of electrically-powered products for premarket submissions. Typically, the review of EMC information in a submission is based on the risk associated with EMC malfunction or degradation of... Read More
Avionics RTCA DO-160 Testing Includes EMC and Environmental Components
When it comes to aircraft safety, the stakes are high. There are tons of components on a commercial airliner. One malfunction for any reason can be DO-160 applies to the United States, and there’s an identical set of standards for Europe, known catastrophic. That’s why equipment testing is crucial to ensure hardware meets quality and... Read More
Electrical/Electronic Regulatory Requirements for Top 5 Middle East Economies
Driven by vast petroleum resources, many parts of the Middle East are growing rapidly. Following are the region’s biggest economies (listed largest to smallest), and electrical/electronic regulatory compliance issues for each. Turkey Boasting the largest economy in the Middle East, Turkey is being considered for European Union membership and the EU CE Mark is accepted... Read More
More Products Are Subject to FCC and R&TTE Wireless Module Compliance
Wireless modules are increasingly being integrated into everyday products, like refrigerators, cars, and consumer medical devices. Therefore, more manufacturers need to be aware of the regulatory requirements of wireless transmitters. European Union In the European Union, it is mandatory that radio equipment meets the requirements for the Radio and Telecommunications Terminal Equipment Directive (R&TTE) 1999/5/EC... Read More
EMC Testing Requires Robust Traceability in EMI Measurements
As a leading 3rd party EMC Test Lab, MET Labs maintains a strict ISO/IEC 17025-2005 Quality System. This system includes a set of requirements addressing the subject of traceability of measurement results. Traceability means that the result of a measurement can be related to a national or international measurement standard, and that this relationship is... Read More
FDA Adds 4th edition of IEC 60601-1-2 to EMC Consensus Standards List
In July 2014, the FDA recognized the 4th edition of IEC 60601-1-2 as a standard that can be used to show EMC compliance for medical electrical devices and systems. The complete standard is recognized with the following exception: In Subclause 8.9, Table 8 on Page 39: The citation of Note b) under “Conducted disturbances induced... Read More
Top 10 Compliance Today Blog Posts for Electrical Compliance Engineers in 2014
Just like last year, the Compliance Today blog for electrical product manufacturer compliance engineers saw a significant increase in readers and subscribers for 2014. Following were the most popular posts, by pageviews. IEC 60601-1-2 4th Edition for Medical EMC Has Immunity & Risk Management Changes EN 61326-1: 2013 Replacing 2006 Version for EMC Directive Evaluation... Read More
