China National Standards

China PM cores made GB Standards List

  •  China "PM cores made" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 20873-2007 PM-cores made of magnetic oxides and associated parts-dimensions
    磁性氧化物制成的PM磁心及其附件的尺寸    		 China National Standards
    PM cores made
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