Standards Updates

New Edition of IEC 60086-4 Published

The International Electrotechnical Commission has published a new edition of the IEC 60086-4 standard....

UL Publishes New Edition of UL 1449

UL has released a new edition of UL 1449 Standard for surge protective devices....

IEC Releases New Edition of IEC/TS 61967-3 Test Procedure

A new edition of the test procedure, IEC/TS 61967-3, has been released by the...

New IEC/TS 62132-9 Test Procedure Released

The International Electrotechnical Commission released a new test procedure, IEC/TS 62132-9. IEC/TS 62132-9 applies to “Integrated...

New Edition of IEC/TR 62681 Published

The International Electrotechnical Commission has published a new version of the IEC/TR 62681. IEC/TR...

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New Edition of IEC 62501 Published

A new edition of IEC 62501 has been published by the International Electrotechnical Commission. IEC 62501 ed1.1 Consol. with am1 applies to “Voltage sourced converter (VSC) valves for high-voltage direct current (HVDC) power transmission - Electrical testing.” The new edition is available for purchase on the IEC website.

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Practical Engineering: Material Group Selection and How it Affects Spacings

FDA Updates Recognized Standards List

FCC Chair Proposes Mobile Phone Unlocking Requirement

FCC to End High Phone/Video Call Rates for the Incarcerated

EMC Bench Notes: Troubleshooting with a Nearby Antenna