Practical Engineering

Regulatory Standards for EMC Compliance

Wondering how electronics pass EMC compliance? This guide breaks down essential standards from CISPR, IEC, FCC, and more—plus real-world examples from smartphone makers, automakers, and medical device manufacturers. Learn the testing requirements, documentation needs, and practical techniques companies use to ensure their products won't cause or suffer from electromagnetic interference.

Current Issue

Subscribe | Issue Archive

What's New

Global Compliance News

UConn Researchers Investigating Ways to Reduce EM Wave Radiation

Researchers at the College of Engineering at the University of Connecticut (UConn) are actively working to better understand how different wave-absorbent materials can be used to reduce high-level exposure to electromagnetic (EM) wave radiation.

U.S. Federal Communications Commission (FCC)

FCC Moves to Expel Hong Kong Telecom from U.S. Telecom Networks

The U.S. Federal Communications Commission (FCC) is taking steps to ban a China-based telecom company from providing international and domestic telecom services to and within the U.S.

Testing

RADHAZ-Safe Separation Distance Assessment for Portable Transmitters

As electromagnetic environments grow more complex, RADHAZ assessments have become critical for military safety. Radio frequency radiation can ignite fuel, trigger explosives, and harm personnel. This article explores the three primary hazard areas—HERP, HERO, and HERF—examining how assessments protect against dangers from both high-power radars and low-power transmitters in modern military operations.

- From Our Sponsors -

Compliance Resources

Electrical Engineering Resource Center

How to Become A Great Compliance Engineering Professional

The journey to becoming an excellent compliance engineering professional is an ongoing process of continuous learning, practical skill development, and unwavering commitment to ensuring product safety, regulatory compliance, and maintaining the highest standards of professional integrity.

More News

U.S. Food and Drug Administration (FDA)

FDA Looks for Real-World Performance Data on AI-Enabled Medical Devices

The U.S. Food and Drug Administration (FDA) is seeking public comment on how best to evaluate the performance of artificial intelligence (AI) technologies integrated within medical devices.

U.S. Federal Communications Commission (FCC)

FCC Heralds Initial Success of “Operation Clean Carts”

The U.S. Federal Communications Commission (FCC) has made additional progress in its efforts to prohibit the sale or marketing of certain electronic equipment and devices made in China.

U.S. Food and Drug Administration (FDA)

Study Shows Extended FDA Clearance Time for Medical Devices

FDA device clearance times remain lengthy—averaging 140–175 days, far beyond the 90-day goal. Staffing cuts and process shifts fuel delays, while underused third-party review programs offer a potential shortcut for manufacturers seeking faster approvals.

U.S. Federal Communications Commission (FCC)

FCC Expands Deauthorization of State-Linked Testing Laboratories

The U.S. Federal Communications Commission (FCC) has continued its regulatory action regarding testing laboratories with foreign government ties.

More News

- From Our Sponsors -

Feature Articles

Standards and Compliance

Global Efforts to Make a Safer and Better Internet for Children

With the increase in online transactions, use of social media, and digital connectivity, ensuring the safety and well-being of minors has become a high priority for parents, digital service providers, policy makers, and regulators across the globe. The advancement of age-appropriate design and age verification standards by the IEEE Standards Association (IEEE SA) is helping stakeholders, including digital services providers, policy makers, and regulators, to address requirements from various jurisdictions around the world.

Product Liability

Failure to Follow Warnings and Instructions

Warnings and instructions are a necessary part of any safe product. Rarely is a design so safe that there are no warnings and instructions that need to be followed. On the other hand, failure to follow warnings and instructions can turn an otherwise safe product into one that is hazardous. Is it foreseeable that users will not read or follow this information? And if so, what effect does that have on the manufacturer’s potential legal liability for injuries suffered while using this product?

Testing

From Nyquist to Now: The Evolving Role of Electrochemical Impedance Spectroscopy (EIS)

Electrochemical Impedance Spectroscopy (EIS) offers powerful insights into battery performance without destructive testing. By applying AC current across frequencies and analyzing voltage responses through Nyquist plots, EIS reveals internal processes like charge transfer and diffusion, enabling better battery health monitoring and aging prediction.

- From Our Sponsors -

Digital Sponsors

Become a Sponsor

Upcoming Events

10nov(nov 10)8:00 am11(nov 11)5:00 pmUnderstanding ISO/IEC 17025:2017 for Testing & Calibration Labs8:00 am - 5:00 pm (11)(GMT-05:00) Event Type Academic Course

01dec8:00 am05(dec 5)5:00 pmAuditing Your Laboratory to ISO/IEC 17025:20178:00 am - 5:00 pm (5)(GMT-05:00) Event Type Academic Course

See All Events

Current Issue

What's New

Compliance Resources

More News

Feature Articles

Digital Sponsors

Compliance Blog

Columns

Upcoming Events

Event Details

Event Details

Time

Location

Learn More

Organizer

Get Directions

Event Details

Event Details

Time

Learn More

Organizer

Industry News