China National Standards

China chokes GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "chokes" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    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
    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

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