JEITA EM-4502A
Method for evaluation of shielding factor of magnetically shielded rooms for environmental magnetic noises at very low frequencies of 1 Hz or less
Date Published:
2022-03-01
Status:
Valid
Japanese:
Japanese 60pages
JPY 14,000 ( JPY 14,000excl. tax )
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- Standard Abstract
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This standard specifies the method for evaluating the shielding performance of a magnetically shielded room against spatially uniform extremely low frequency (1 Hz or less) environmentally fluctuating magnetic noise.More
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Explanation of Equivalency
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| Remarks | Former No. EM-4502 |