New Edition of ISO/TS 21609:2014 Published

Radio Access Point Tank

A new edition of ISO/TS 21609 has been published by the International Organization for Standardization. ISO/TS 21609 applies to “Road vehicles — (EMC) guidelines for installation of aftermarket radio frequency transmitting equipment.” The new edition is available for purchase on the ISO website.

Description*

- Partner Content -

Mastering High Voltage: The Importance of Accurate Test Equipment

This whitepaper underscores that precise calibration of high-voltage test gear — especially when measuring 1 kV–150 kV systems — is essential for safety, reliability, and regulatory compliance. It details measurement techniques (voltage dividers, step-down transformers, etc.), the impact of environmental and connection factors on accuracy, and why traceable calibration (e.g. to NIST / A2LA) is a must to ensure consistent, reliable results.

“ISO/TS 21609:2014 gives requirements and recommendations for the installation in road vehicles of radio frequency (RF) transmitting and receiving equipment, “in-road-vehicle” mounting kits for transportable and hand-held RF equipment, and ancillary equipment associated with these.

As well as methods for installation, it establishes methods for minimizing the possibility of electromagnetic interference (EMI) between the installed equipment and the vehicle electrical and electronic systems.”

*Description from ISO website

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