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Standard Code | Standard Title | Standard Class | Order |
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GB/T 9629-1988 |
Inductor and transformer cores for telecommunications--Part 4:Blank detail specification--Magnetic oxide cores for transformers and chokes for power applications--Assessment level A 通信用电感器和变压器磁芯 第四部分:空白详细规范 电源变压器和扼流圈用磁性氧化物磁芯 评定水平 A(可供认证用) |
China National Standards chokes |
English PDF |
GB/T 9628-1988 |
Inductor and transformer cores for telecommunications--Part4:sectional specification--Magnetic oxide cores for transformers and chokes forpower applications 通信用电感器和变压器磁芯 第四部分:分规范 电源变压器和扼流圈用磁性氧化物磁芯(可供认证用) |
China National Standards chokes |
English PDF |
GB/T 15290-2012 |
Generic specification of power supply transformers and filter chokes for use in electronic equipment 电子设备用电源变压器和滤波扼流圈总技术条件 |
China National Standards chokes |
English PDF |
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