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GB/T 39278-2020.Method for measuring the shielding effectiveness of shielding enclosures having all dimensions between 0.1 m and 2 m.GB/T 39278规定了0.1m~2m屏蔽壳体屏蔽效能的测量方法。
GB/T 39278适用于0.1m~2m屏蔽壳体屏蔽效能的测量。...................
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