China National Standards

China screwed 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 "screwed" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 9114-2010 Hubbed screwed steel pipe flanges
    带颈螺纹钢制管法兰
    China National Standards
    screwed

    English PDF
    GB/T 22763-2008 Electrical accessories - Big size sealed screwed plug
    电器附件 大口径密封螺塞
    China National Standards
    screwed

    English PDF
    GB/T 8464-2008 Cast iron and copper valves with screwed connections
    铁制和铜制螺纹连接阀门
    China National Standards
    screwed

    English PDF
    GB/T 4983-2003 Vacuum technology--Quick release couplings--Dimensions--Part 2:screwed type
    真空技术 快卸连接器 尺寸 第2部分:拧紧型
    China National Standards
    screwed

    English PDF
    GB/T 599-1996 Marine bronze external screwed draw-off cocks
    船用外螺纹青铜泄放旋塞
    China National Standards
    screwed

    English PDF
    GB/T 598-1980 Marine bronze external screwed packed cocks
    船用外螺纹青铜填料旋塞
    China National Standards
    screwed

    English PDF

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