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IEC Publishes New Edition of IEC 61340-4-8

IEC Publishes New Edition of IEC 61340-4-8 | In Compliance Magazine

The International Electrotechnical Commission has released a new edition of IEC 61340-4-8. IEC 61340-4-8 ed. 2.0 applies to “Electrostatics – Part 4-8: Standard test methods for specific applications – Electrostatic discharge shielding – Bags. The new edition is available for purchase on the IEC’s website.

Description*

- Partner Content -

Near and Far Field Measurements with a Vector Network Analyzer

For optimal performance in over-the-air RF systems, antennas must meet specific requirements. Performance parameters like size, wind-loading, environmental ruggedness, transmission pattern, bandwidth, and power handling capability should be considered. Methods of measuring the transmission (or reception) pattern that determines antenna gain with a VNA will be examined in this article.

IEC 61340-4-8:2014 provides a test method for evaluating the performance of electrostatic discharge shielding bags tested according to the requirements of IEC 61340-5-3. The design voltage for the test apparatus is 1 000 V d.c. The test method presented in this standard can also be applied to packaging other than shielding bags. The purpose of this standard is to ensure that testing laboratories who use this test method to evaluate a given packaging material will obtain similar results.”

*Description from IEC website

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