ASTM A912/A912M-04 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Mat

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标准类别: 国外标准
关键词: ASTM   A912   A912M   04   Standard

标准简介

ASTM A912/A912M-04 Standard Test Method for Alternating-Current Magnetic Properties of Amorphous Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method with Toroidal Specimens
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